UTM_SWMM_KAMAL

Aug 18, 2016Download as PPTX, PDF4 likes1,067 views

This document provides an overview of using the Storm Water Management Model (SWMM) to model urban runoff quantity. SWMM can be used to simulate stormwater runoff, combined and sanitary sewers, and other drainage systems. It tracks flow rate, depth, and water quality over time. The document describes modeling runoff quantity using SWMM which requires data on physical catchment characteristics, rainfall, and infiltration. It also provides details on the study area, including subcatchment properties, junction elevations, and conduit lengths.

Modelling Urban Runoff Quantity using Storm Water Storm
Water Management (SWMM)
Prepared by
Kamal Ahmed
(PA123084)
Supervisor
Dr. Shamsuddin Shahid

Introduction
o EPA's Storm Water Management Model (SWMM) is used throughout
the world for planning, analysis and design related to stormwater
runoff, combined and sanitary sewers, and other drainage systems in
urban areas.
o SWMM is a comprehensive hydrological and water quality
simulation model used for single or continuous events of runoff in
urban areas.
o Stormwater monitoring programs in urban catchment are crucial for
characterizing the quality of stormwater runoff and formulate
effective pollution control strategy.
o SWMM tracks the flow rate, flow depth, and quality of water in each
pipe and channel during a simulation period made up of multiple time
steps.

Introduction
 SWMM 5 has recently been extended to model the hydrologic
performance of specific types of low impact development
(LID) controls.
 The LID controls that the user can choose include the
following seven green infrastructure practices:
o Bio-Retension cell
o Rain gardens
o Green roofs
o Street planters
o Rain barrels
o Infiltration trenches
o Vegetative swales

Model parameterization
 SWMM requires three major information for runoff quantity
modelling:
(1) Physical Catchment Characteristics
(2) Rainfall
(3) Infiltration
 The physical catchment data are
(a) Total catchment area (A)
(b) Percentage of impervious area (%Imp)
(c) Catchment width (W)
(d) Average slope (So)
(e) Surface depression storage
(f) Surface roughness

Sub
catchment Area Width Slope
S1 103 597 4
S2 41 377 3
S3 59 750 7
S4 53 592 8
S5 17 520 2
S6 11 347 2
S7 42 705 1
S8 34 259 2

Junction Invert Elevation
J1 29
J2 23
J3 21
J4 18
J5 17
O 16

Conduits Length
C1 2404
C2 2204
C3 1295
C4 1584
C5 4159

This document outlines Nursyazana Binti Ahmad Zulkifli's final year project on using the Storm Water Management Model (SWMM) to study peak flow attenuation of On Site Detention (OSD) for different types of residential developments. The objectives are to develop a SWMM model for OSD, study flow attenuation of OSD, and evaluate OSD for terrace houses, semi-detached houses, and bungalows. The methodology involves literature review, data collection, modeling using SWMM, and assessment of flow attenuation. The expected outcomes are SWMM models of OSD for different developments and establishing the size of OSD needed for particular flow attenuation levels.

SWMM - Example 3 - Low Impact Development은성 정

��

The document discusses the use of low impact development (LID) approaches to manage stormwater and mitigate flooding issues. It provides background on LID concepts like bioretention cells, permeable pavements, green roofs, and rain gardens. It then details how the Storm Water Management Model (SWMM) software can be used to simulate the hydrologic performance of different LID controls. The document provides design parameter values for various LID types and guides the user through setting up a SWMM model with LID controls applied to subcatchments to analyze flooding impacts.

Training SWMM LID controlsjyeol84

��

This document provides instructions for adding low impact development (LID) controls to subcatchments in EPA's SWMM 5.1 hydrological model. It describes how to design 6 types of LID controls by specifying their layer parameters. Tables are provided giving parameter values for green roofs, permeable pavement, bio-retention cells, infiltration trenches, rain barrels, and rain gardens. The document then explains how to assign these designed LID controls to different subcatchments and input their planning parameters.

Swmm Example 4 - Water Quality은성 정

��

This document describes the formulation of a SWMM input file to model stormwater runoff and water quality in an urban watershed. Key steps include: 1) Defining pollutants, land uses, and assigning land use percentages to subcatchments 2) Specifying buildup and washoff parameters for pollutant loading 3) Adding low impact development (LID) controls to certain subcatchments 4) Comparing model results for hydrographs and pollutographs with and without LIDs to analyze their impact on peak flows and pollutant loads.

Info swmm sustain_infoswmm_2d_and_swmm_liveRobert Dickinson

��

Borefield_designAnastasia Boronina

��

This document provides an overview of using analytical modeling with ANSDIMAT software to design well fields. It discusses how analytical models can accurately predict drawdowns using the superposition principle without the complexity of numerical models. The document demonstrates ANSDIMAT's capabilities like modeling various well system layouts, boundaries, heterogeneity, and animation. It also presents two case studies where ANSDIMAT was used to model drawdowns for a water supply well field in Russia from 1946-2006 and dewatering of an iron ore pit in Australia.

Spatial data analysis for SWMM은성 정

��

DSD-INT 2015 - Monitoring Maasvlakte 2 impact - IR. William Borst Deltares

��

Construction of Maasvlakte 2 began in 2009 and involved extracting 300 million cubic meters of sand from a borrow area 10 km offshore using a Trailing Suction Hopper Dredger. An environmental impact assessment was conducted and identified potential effects from increased turbidity caused by sand extraction such as reduced primary production, less growth of marine life, and insufficient food for protected bird species. Monitoring of silt concentrations was required every two weeks during construction at three cross sections, but a new "Model Supported Modelling of Suspended Matter" approach using remote sensing data and validation with in-situ measurements was proposed to the authorities and produced silt atlases from 2003-2011.

River hydraulic modelling for river Serio (Northern Italy), 2014Alireza Babaee

��

Unit source area monitoringSoil and Water Conservation Society

��

Hazard Modelling and Risk Assessment for Urban Flood ScenarioAlireza Babaee

��

This thesis examines flood hazard modelling and risk assessment for an urban area in Sondrio, Italy located near a mountain torrent. The scope includes hydraulic modelling of a flood scenario using a two-dimensional finite element model to generate hazard maps, and assessing damage to buildings located in the flooded area. Sensitivity analyses were conducted to account for uncertainties in modelling parameters. The flood hazard scenario was defined as having a 100-year return period. Spatial distributions of water depth and velocity from the hydraulic model were used to estimate probable flood damage according to building type and hazard level.

Integrated hydro-geological risk for Mallero basin (Alpine Italy) – part 1: g...Alireza Babaee

��

Appnote30Todd Yeadon

��

The document discusses conductivity measurements in fresh water using the SBE-19 SEACAT Profiler. It notes that the profiler has two conductivity ranges, normal and low, and that the low range provides better resolution for fresh water measurements. An example profile from Lake Pend Oreille, Idaho shows uniform conductivity measurements over 350 meters with a resolution of 0.15 microsiemens/cm using the low range. The document also provides context on converting conductivity to specific conductance and salinity for fresh water applications.

DSD-INT 2018 From global to local: Volvo Ocean Race 2018 - MinnsDeltares

��

1) The document summarizes surface current predictions made by Deltares for Team AkzoNobel in the Volvo Ocean Race 2018, combining output from three ocean models with horizontal resolutions ranging from 1nm to 9km to provide 7-day forecasts of surface currents globally and locally in the North Sea. 2) Initial pilots included forecasts for AkzoNobel's boat christening trip in June 2017 and "Leg Zero" in August 2017, with feedback informing improvements. Tile-based current maps were provided for each race leg to aid routing decisions. 3) AkzoNobel's use of forecasts showing favorable currents were believed to have enabled speed and time gains over rivals, including setting a new 24-hour speed

DSD-INT 2017 The unsaturated zone MetaSWAP-package, recent developments - Van...Deltares

��

The document describes the MetaSWAP package, a method for simulating unsaturated zone processes in MODFLOW. MetaSWAP uses pre-generated steady-state soil moisture profiles to calculate water balances with computational boxes. This allows faster simulation than Richards equation models like SWAP. The document discusses coupling MetaSWAP to MODFLOW, the salinity model TRANSOL, and the crop model WOFOST. MetaSWAP is shown to simulate unsaturated zone flow and transport processes 10-50 times faster than SWAP with stable coupling to MODFLOW.

Rodriguez_et_al_SWOT_IGARSS2011.pptgrssieee

��

This document discusses interferometric processing techniques for extracting water levels from SWOT (Surface Water and Ocean Topography) satellite data over fresh water bodies. It describes modeling of the Ohio River basin using hydrodynamic modeling to simulate conditions. It also discusses challenges of interferometry over land areas due to layover and noise, and presents NASA's approach to identify layover regions and classify water vs. land to obtain hydrologic variables like discharge, width, depth and slope from the SWOT measurements.

4 modellers guide – vejledning fra dhiEVAnetDenmark

��

05 modello idrologico_bacini_rocciosi_di_testata_enCIAT

��

The document describes a simplified rainfall-runoff model for small, rocky headwater basins. It uses the SCS-CN method to compute excess rainfall based on total rainfall, curve number, and an initial abstraction. Excess rainfall is then routed downslope and through the stream network using kinematic wave approximations. The model was tested on an instrumented 0.032 km2 basin in the Italian Dolomites, calibrating curve numbers and infiltration rates to observed runoff volumes and hydrographs from rainfall events with peak intensities from 7-46 mm/h. The model reasonably simulated observed basin response times and hydrographs.

DSD-INT 2016 iMOD-SEAWAT for groundwater in the coastal zone - Oude EssinkDeltares

��

Tabel penghitung defisit kelembaban tanah dan persentase (%) daerah aliran s...helmut simamora

��

This document discusses the use of a geographic information system (GIS) grid cell method to estimate soil moisture deficit and saturated area percentage within a watershed area. A 15,890 grid cell digital elevation model at 30 meter resolution was used to delineate the watershed. The method estimated a base water flow of 0.83 cubic meters per second, a saturated area of 1.19 square kilometers or 8.35% of the watershed, and a soil moisture deficit rate of 0.000209 meters per hour or 0.209 millimeters per hour. The drainage area was estimated to be 14.301 square kilometers. The document expresses that the values presented are estimates and predictions based on the GIS grid cell analysis method.

DSD-INT 2015 - Global tide surge model - Martin VerlaanDeltares

��

The document discusses the development of GLOSSIS, a global storm surge forecasting and information system. It describes the need for an operational global tide and surge model (step 1). It then details the development of the Global Tide Surge Model (GTSM) including grid refinement (step 2) and validation of the model through reanalysis of extreme sea levels (step 3). Finally, it outlines the goals for GLOSSIS as an operational forecasting and information system providing guidance and warnings (step 4), and planned model improvements and dissemination of results (step 5).

DSD-INT 2017 Delft3D FM hydrodynamic and morphological modelling, Waal River,...Deltares

��

Extreme weather and the cityTU Delft Climate Institute

��

The document discusses extreme weather events in cities and the need for more representative data at higher resolutions. It notes that extreme rainfall in cities requires data at resolutions less than 1 km in space and 5 minutes in time due to fast runoff processes from high building density. The RAINGAIN project aims to provide such high resolution rainfall data from improved radar systems in several European cities to better model urban pluvial flooding and inform water management practices. Key questions are raised about whether radar will work well in urban environments and how rainfall interacts with runoff processes at fine scales.

Question and answers webinar hydrodynamic modeling on the northwest european ...Deltares

��

This document summarizes a webinar on hydrodynamic modeling of the Northwest European Shelf and North Sea using Delft3D Flexible Mesh software. Key points include: - Two separate models, DCSM and ZuNo, are dynamically coupled using domain decomposition to function as a single model. - The model uses wind speed data from the HiRLAM weather model and adjusts wind stress with a Kalman filter calibrated to water level observations. - Tides, surge, wind, and pressure are all modeled components and coupled iteratively to predict total water levels.

DSD-INT 2019 SPIT - application of a novel sediment pathway visualization met...Deltares

��

SRDG April2011Susana Baston

��

Evaluation Of Low Impact Developments (LID)Dawit A. Melaku

��

1) The study evaluates the impacts of implementing low impact development (LID) techniques on peak discharge and runoff volume in an urban watershed in Washington D.C. using the Storm Water Management Model. 2) Three stormwater models (Rational Method, HEC-HMS, and SWMM) were used to simulate rainfall-runoff processes and estimate peak flows and volumes in the watershed. 3) The results found that LIDs can significantly reduce runoff volume by over 30% but have a negligible impact on peak discharge reduction. Integrating LIDs provides both environmental and economic benefits through reduced flooding and infrastructure costs.

Swat model vishvjeet tholia

��

The document provides an outline for a presentation on the SWAT (Soil and Water Assessment Tool) hydrological model. It begins with an introduction to hydrological modeling and the development and utilities of the SWAT model. It describes the data requirements, model framework, and step-by-step procedure to run the model. A case study applying the SWAT model to the Simly Dam watershed in Pakistan is summarized. The limitations and future developments of the SWAT model are briefly discussed, followed by references.

DESIGN A HYDRAULIC STRUCTURE USING THE RAINFALL INTENSITY- DURATION- FREQUENC...IAEME Publication

��

A hydrologic analysis is an essential prerequisite for any project, is used to the evaluation of the watershed area for a stream and is used to determine the design discharge or the amount of runoff the culvert should be designed to convey. In this paper the relationship between the intensity duration- and frequency of rainfall are used to obtain the value of discharge to design a pipe culvert for Najaf station in Iraq, from the relationship between Intensity-duration-frequency (IDF) curves, the values of intensity for 10, 100 years return periods with 15, 30, and 60 min. durations are obtained and discharge values are obtained from multiplied the catchment area for Najaf station by the values of intensity for obtaining.

RunoffAhmed Maged

��

This document provides an overview of watershed modeling approaches. It discusses standard modeling classifications including black box, lumped, and distributed models. It also describes different hydrologic processes that can be modeled like rainfall, runoff, subsurface flows, and groundwater flow. The document covers topics like watershed modeling system concepts, rainfall-runoff modeling, and classifications of different modeling approaches.

More Related Content

What's hot (18)

River hydraulic modelling for river Serio (Northern Italy), 2014Alireza Babaee

��

Unit source area monitoringSoil and Water Conservation Society

��

Hazard Modelling and Risk Assessment for Urban Flood ScenarioAlireza Babaee

��

Integrated hydro-geological risk for Mallero basin (Alpine Italy) – part 1: g...Alireza Babaee

��

Appnote30Todd Yeadon

��

DSD-INT 2018 From global to local: Volvo Ocean Race 2018 - MinnsDeltares

��

DSD-INT 2017 The unsaturated zone MetaSWAP-package, recent developments - Van...Deltares

��

Rodriguez_et_al_SWOT_IGARSS2011.pptgrssieee

��

4 modellers guide – vejledning fra dhiEVAnetDenmark

��

05 modello idrologico_bacini_rocciosi_di_testata_enCIAT

��

DSD-INT 2016 iMOD-SEAWAT for groundwater in the coastal zone - Oude EssinkDeltares

��

Tabel penghitung defisit kelembaban tanah dan persentase (%) daerah aliran s...helmut simamora

��

DSD-INT 2015 - Global tide surge model - Martin VerlaanDeltares

��

DSD-INT 2017 Delft3D FM hydrodynamic and morphological modelling, Waal River,...Deltares

��

Extreme weather and the cityTU Delft Climate Institute

��

Question and answers webinar hydrodynamic modeling on the northwest european ...Deltares

��

DSD-INT 2019 SPIT - application of a novel sediment pathway visualization met...Deltares

��

SRDG April2011Susana Baston

��

River hydraulic modelling for river Serio (Northern Italy), 2014Alireza Babaee

��

Unit source area monitoringSoil and Water Conservation Society

��

Hazard Modelling and Risk Assessment for Urban Flood ScenarioAlireza Babaee

��

Integrated hydro-geological risk for Mallero basin (Alpine Italy) – part 1: g...Alireza Babaee

��

Appnote30Todd Yeadon

��

DSD-INT 2018 From global to local: Volvo Ocean Race 2018 - MinnsDeltares

��

DSD-INT 2017 The unsaturated zone MetaSWAP-package, recent developments - Van...Deltares

��

Rodriguez_et_al_SWOT_IGARSS2011.pptgrssieee

��

4 modellers guide – vejledning fra dhiEVAnetDenmark

��

05 modello idrologico_bacini_rocciosi_di_testata_enCIAT

��

DSD-INT 2016 iMOD-SEAWAT for groundwater in the coastal zone - Oude EssinkDeltares

��

Tabel penghitung defisit kelembaban tanah dan persentase (%) daerah aliran s...helmut simamora

��

DSD-INT 2015 - Global tide surge model - Martin VerlaanDeltares

��

DSD-INT 2017 Delft3D FM hydrodynamic and morphological modelling, Waal River,...Deltares

��

Extreme weather and the cityTU Delft Climate Institute

��

Question and answers webinar hydrodynamic modeling on the northwest european ...Deltares

��

DSD-INT 2019 SPIT - application of a novel sediment pathway visualization met...Deltares

��

SRDG April2011Susana Baston

��

Similar to UTM_SWMM_KAMAL (20)

Evaluation Of Low Impact Developments (LID)Dawit A. Melaku

��

Swat model vishvjeet tholia

��

DESIGN A HYDRAULIC STRUCTURE USING THE RAINFALL INTENSITY- DURATION- FREQUENC...IAEME Publication

��

RunoffAhmed Maged

��

Effectiveness Analysis of Best Management Practices by SWAT for Appropriate C...ExternalEvents

��

Storm water drainage problem of Surat city & its solutions due to flood in ri...Kishan Bhadiyadra

��

Effect of Climate Change in an Urban AreaAbhishek Chintawar

��

The document discusses assessing the risks of climate change on urban development and drainage. It outlines objectives to evaluate climate change impacts on urban rainfall extremes and drainage system design. The methodology describes using climate models and downscaling to project local impacts and simulate urban rainfall-runoff. A literature review covers studies on revising drainage design criteria and infrastructure to improve resilience considering climate change. The conclusions emphasize the need to evaluate climate change risks to increase drainage reliability and incorporate adaptation in urban planning.

SUSTAINABLE & COST-EFFECTIVE DRAINAGE DESIGN SOLUTION FOR AN URBAN ROAD SCENA...IRJET Journal

��

This document presents three drainage design options for an urban road scenario and compares them based on cost and sustainability. Option 1 uses gullies and pipes, Option 2 uses slotted drains and combined kerb drains, and Option 3 combines existing drainage with new combined kerb drains. Each option is modeled in hydraulic software to ensure it meets flow requirements. Capital and installation costs are estimated for each. Option 1 has the highest pipe length and cost, Option 2 offers construction benefits but has high material costs, and Option 3 reuses existing infrastructure to reduce costs.

The Control on PollutionProf. Akram Hassan PhD,MBA,PMP,OPM3

��

The groundwater is one of leachate generation components in landfills. So, the control of groundwater level below the base level of landfills is very important for both of decreasing the rate of leachate generation and minimizing the potential for groundwater contamination. The main aim of this study is how to control on the pollution problem in landfill site using an improved dewatering system. In this study, the use of double drainage pipes as a protecting system to control on the pollution in landfill pattern in case of rising the groundwater level are obtained. Flow patterns for models representing dewatering of groundwater flow outward landfill site that has geo-membrane liner using the double drainage pipes are investigated. The double drainage pipes are designed with various parameters for each model. All investigated models are founded on isotropic soil. Numerical model was used to construct the flow pattern (flow net) for the models. The solution was presented to study the effect of the depth and the distance between the single drainage system on the depression of groundwater level as well as the influences of horizontal and vertical distances between the perforated pipes in double drainage system were achieved.

Monitoring and Modeling of the CDOT Blue Island/Cermak StreetscapeCenter for Neighborhood Technology

��

The document summarizes a monitoring and modeling plan to evaluate the effectiveness of green infrastructure stormwater best management practices (BMPs) installed along a streetscape project in Chicago. The plan includes monitoring rainfall, flows, water quality, and soil conditions at multiple locations before and after construction. Data will be used to model BMP performance and assess impacts of expanded BMP implementation across the city.

Stormwater Asset Management Using Gis V5Vithal Deshpande

��

The document summarizes a study conducted in Somerville, Massachusetts to develop a stormwater asset management system using GIS. Key findings include: - Tree cover ranges from 9.6-30.5% across Somerville neighborhoods and provides an estimated $8.6 million in annual stormwater savings. - Trees reduce runoff volumes by 40%, peak flows by 40%, and time of concentration by 20% on average. - The system helps identify priority areas for stormwater management and potential water quality benefits of future BMP investments.

Presentation de projet de synthèse .pptxOumaymaToumi1

��

06.pptx it is about highway design for tsamrawitaysheshim1

��

it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system and the way it is designed.it is about highway drainage system an

Hydrology.pdftarikuasfaw1

��

This document defines key concepts and symbols used in hydrologic analysis for drainage design. It discusses hydrology as relating to estimating flood magnitudes from precipitation. Floods are considered in terms of peak runoff and hydrographs. The summary defines important concepts like antecedent moisture conditions, depression storage, frequency, hydraulic roughness, hydrographs, hyetographs, infiltration, interception, lag time, peak discharge, rainfall excess, stage, time of concentration, unit hydrograph. Symbols used in hydrologic analysis are also defined.

Climate ChangeAbhishek Chintawar

��

This document summarizes a study assessing the risks of climate change on urban development and drainage. It outlines the objectives to evaluate the impact of climate change on urban rainfall extremes and revise drainage design criteria. The methodology uses climate models and downscaling to estimate impacts and urban rainfall-runoff simulation to obtain runoff data. A literature review covers topics like drainage infrastructure design, sewer systems, urban resilience, and impacts of climate change. The conclusions state that evaluating climate change impacts increases drainage reliability and development needs to consider adaptation, mitigation and resilience.

B012270509IOSR Journals

��

This document summarizes a study analyzing groundwater flow in the Jakkur catchment area of Bangalore, India using the Visual MODFLOW software. The study area was conceptualized as having two layers - an upper weathered and fractured layer and a lower fractured hard rock layer. Field data on open wells and borewells in the area was collected. A numerical groundwater model was developed in Visual MODFLOW using a 1km by 1km grid. The model was run in steady state and transient conditions and calibrated by adjusting hydraulic conductivity values. Sample results showed calculated heads matched observed heads in 50-60% of wells. The zone budget analysis indicated decreasing groundwater availability over time. The modeling helped quantify inputs, outputs

Physical and numerical modelling of urban flood flows Albert Chen

��

manual-road-drainage-chapter-5 (1).pdfRastaXaimaca

��

This document contains information about hydrology calculations for road drainage design, including: - It discusses rainfall, runoff relationships, and methods for calculating runoff such as the Rational Method. - The Rational Method equation is provided and explained, including definitions of terms like catchment area, time of concentration, and runoff coefficient. - Procedures for calculating time of concentration for rural and urban catchments using formulas like the Bransby-Williams equation are described.

Geomorphological Analysis of Two Mini-Watersheds in Raichur City KarnatakaMohammed Badiuddin Parvez

��

- Morphometric analysis of the Watershed is considered to be the most satisfactory method because it enables in understanding of the relationship of various aspects within a drainage basin. In the present study two mini watersheds in Raichur city have been considered Mini-watershed 1 with an area of 519.32 km2 with highest order stream of 6 it flows through north of city and it joins the streams of Krishna, Mini –Watershed 2 with an area of 360.97 km2 with highest order stream of 5 it flows through south of city and joins Tungabhadra streams. The values of Stream frequency is 1.07 and 1.03, Form factor 0.35and 0.53, Shape factor 2.84 and 1.90, Elongation Ratio 0.67 and 0.82, Circularity Ratio 0.27 and 0.42, Drainage density 1.26 and 1.30, Length of overland flow 0.40 and 0.38 for Mini-watershed 1 and Mini-watershed 2 respectively

IRJET- Geomorphological Analysis of Two Mini-Watersheds in Raichur City K...IRJET Journal

��

This document analyzes the geomorphology of two mini-watersheds in Raichur City, Karnataka, India through quantitative morphometric analysis using GIS tools. Morphometric parameters were calculated for each watershed such as stream order, stream length, bifurcation ratio, drainage density, form factor, shape factor, compactness coefficient and more. Watershed 1 has an area of 519.32 km2 and Watershed 2 has an area of 360.97 km2. The results found Watershed 1 has a drainage density of 1.26 and length of overland flow of 0.40, while Watershed 2 has a drainage density of 1.30 and length of overland flow of 0.38.

Evaluation Of Low Impact Developments (LID)Dawit A. Melaku

��

Swat model vishvjeet tholia

��

DESIGN A HYDRAULIC STRUCTURE USING THE RAINFALL INTENSITY- DURATION- FREQUENC...IAEME Publication

��

RunoffAhmed Maged

��

Effectiveness Analysis of Best Management Practices by SWAT for Appropriate C...ExternalEvents

��

Storm water drainage problem of Surat city & its solutions due to flood in ri...Kishan Bhadiyadra

��

Effect of Climate Change in an Urban AreaAbhishek Chintawar

��

SUSTAINABLE & COST-EFFECTIVE DRAINAGE DESIGN SOLUTION FOR AN URBAN ROAD SCENA...IRJET Journal

��

The Control on PollutionProf. Akram Hassan PhD,MBA,PMP,OPM3

��

Monitoring and Modeling of the CDOT Blue Island/Cermak StreetscapeCenter for Neighborhood Technology

��

Stormwater Asset Management Using Gis V5Vithal Deshpande

��

Presentation de projet de synthèse .pptxOumaymaToumi1

��

06.pptx it is about highway design for tsamrawitaysheshim1

��

Hydrology.pdftarikuasfaw1

��

Climate ChangeAbhishek Chintawar

��

B012270509IOSR Journals

��

Physical and numerical modelling of urban flood flows Albert Chen

��

manual-road-drainage-chapter-5 (1).pdfRastaXaimaca

��

Geomorphological Analysis of Two Mini-Watersheds in Raichur City KarnatakaMohammed Badiuddin Parvez

��

IRJET- Geomorphological Analysis of Two Mini-Watersheds in Raichur City K...IRJET Journal

��

Recently uploaded (20)

decarbonization steel industry rev1.pptxgonzalezolabarriaped

��

Piping-and-pipeline-calculations-manual.pdfOMI0721

��

RAMSES- EDITORIAL SAMPLE FOR DSSPC C.pptxJenTeruel1

��

How to Make an RFID Door Lock System using ArduinoCircuitDigest

��

How to Build a Maze Solving Robot Using ArduinoCircuitDigest

��

decarbonization steel industry rev1.pptxgonzalezolabarriaped

��

Wireless-Charger presentation for seminar .pdfAbhinandanMishra30

��

TM-ASP-101-RF_Air Press manual crimping machine.pdfChungLe60

��

Lectureof nano 1588236675-biosensors (1).pptSherifElGohary7

��

GROUP-3-GRID-CODE-AND-DISTRIBUTION-CODE.pptxmeneememoo

��

Industrial Construction shed PEB MFG.pdfPLINTH & ROOFS

��

"Zen and the Art of Industrial Construction" Once upon a time in Gujarat, Plinth and Roofs was working on a massive industrial shed project. Everything was going smoothly—blueprints were flawless, steel structures were rising, and even the cement was behaving. That is, until... Meet Ramesh, the Stressed Engineer. Ramesh was a perfectionist. He measured bolts with the precision of a Swiss watchmaker and treated every steel beam like his own child. But as the deadline approached, Ramesh’s stress levels skyrocketed. One day, he called Parul, the total management & marketing mastermind. 🛑 Ramesh (panicking): "Parul ma’am! The roof isn't aligning by 0.2 degrees! This is a disaster!" 🤔 Parul (calmly): "Ramesh, have you tried... meditating?" 🎤 Ramesh: "Meditating? Ma’am, I have 500 workers on-site, and you want me to sit cross-legged and hum ‘Om’?" 📢 Parul: "Exactly. Mystic of Seven can help!" Reluctantly, Ramesh agreed to a 5-minute guided meditation session. 💨 He closed his eyes. 🧘‍♂️ He breathed deeply. 🔔 He chanted "Om Namah Roofaya" (his custom version of a mantra). When he opened his eyes, a miracle happened! 🎯 His mind was clear. 📏 The roof magically aligned (okay, maybe the team just adjusted it while he was meditating). 😁 And for the first time, Ramesh smiled instead of calculating load capacities in his head. ✨ Lesson Learned: Sometimes, even in industrial construction, a little bit of mindfulness goes a long way. From that day on, Plinth and Roofs introduced tea breaks with meditation sessions, and productivity skyrocketed! Moral of the story: "When in doubt, breathe it out!" #PlinthAndRoofs #MysticOfSeven #ZenConstruction #MindfulEngineering

Mathematics behind machine learning INT255 INT255__Unit 3__PPT-1.pptxppkmurthy2006

��

Air pollution is contamination of the indoor or outdoor environment by any ch...dhanashree78

��

Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution. Pollutants of major public health concern include particulate matter, carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide. Outdoor and indoor air pollution cause respiratory and other diseases and are important sources of morbidity and mortality. WHO data show that almost all of the global population (99%) breathe air that exceeds WHO guideline limits and contains high levels of pollutants, with low- and middle-income countries suffering from the highest exposures. Air quality is closely linked to the earth’s climate and ecosystems globally. Many of the drivers of air pollution (i.e. combustion of fossil fuels) are also sources of greenhouse gas emissions. Policies to reduce air pollution, therefore, offer a win-win strategy for both climate and health, lowering the burden of disease attributable to air pollution, as well as contributing to the near- and long-term mitigation of climate change.

only history of java.pptx real bihind the name javamushtaqsaliq9

��

Lecture -3 Cold water supply system.pptxrabiaatif2

��

The presentation on Cold Water Supply explored the fundamental principles of water distribution in buildings. It covered sources of cold water, including municipal supply, wells, and rainwater harvesting. Key components such as storage tanks, pipes, valves, and pumps were discussed for efficient water delivery. Various distribution systems, including direct and indirect supply methods, were analyzed for residential and commercial applications. The presentation emphasized water quality, pressure regulation, and contamination prevention. Common issues like pipe corrosion, leaks, and pressure drops were addressed along with maintenance strategies. Diagrams and case studies illustrated system layouts and best practices for optimal performance.

Industrial Valves, Instruments Products Profilezebcoeng

��

We’re excited to share our product profile, showcasing our expertise in Industrial Valves, Instrumentation, and Hydraulic & Pneumatic Solutions. We also supply API-approved valves from globally trusted brands, ensuring top-notch quality and internationally certified solutions. Let’s explore valuable business opportunities together! We specialize in: • Industrial Valves (Gate, Globe, Ball, Butterfly, Check) • Instrumentation (Pressure Gauges, Transmitters, Flow Meters) • Pneumatic Products (Cylinders, Solenoid Valves, Fittings) As authorized partners of trusted global brands, we deliver high-quality solutions tailored to meet your industrial needs with seamless support.

Best KNow Hydrogen Fuel Production in the World The cost in USD kwh for H2Daniel Donatelli

��

The cost in USD/kwh for H2 Daniel Donatelli Secure Supplies Group Index • Introduction - Page 3 • The Need for Hydrogen Fueling - Page 5 • Pure H2 Fueling Technology - Page 7 • Blend Gas Fueling: A Transition Strategy - Page 10 • Performance Metrics: H2 vs. Fossil Fuels - Page 12 • Cost Analysis and Economic Viability - Page 15 • Innovations Driving Leadership - Page 18 • Laminar Flame Speed Adjustment • Heat Management Systems • The Donatelli Cycle • Non-Carnot Cycle Applications • Case Studies and Real-World Applications - Page 22 • Conclusion: Secure Supplies’ Leadership in Hydrogen Fueling - Page 27

Mathematics_behind_machine_learning_INT255.pptxppkmurthy2006

��

Multi objective genetic approach with Rankingnamisha18

��

Lessons learned when managing MySQL in the CloudIgor Donchovski

��

Managing MySQL in the cloud introduces a new set of challenges compared to traditional on-premises setups, from ensuring optimal performance to handling unexpected outages. In this article, we delve into covering topics such as performance tuning, cost-effective scalability, and maintaining high availability. We also explore the importance of monitoring, automation, and best practices for disaster recovery to minimize downtime.

decarbonization steel industry rev1.pptxgonzalezolabarriaped

��

Piping-and-pipeline-calculations-manual.pdfOMI0721

��

RAMSES- EDITORIAL SAMPLE FOR DSSPC C.pptxJenTeruel1

��

How to Make an RFID Door Lock System using ArduinoCircuitDigest

��

How to Build a Maze Solving Robot Using ArduinoCircuitDigest

��

decarbonization steel industry rev1.pptxgonzalezolabarriaped

��

Wireless-Charger presentation for seminar .pdfAbhinandanMishra30

��

TM-ASP-101-RF_Air Press manual crimping machine.pdfChungLe60

��

Lectureof nano 1588236675-biosensors (1).pptSherifElGohary7

��

GROUP-3-GRID-CODE-AND-DISTRIBUTION-CODE.pptxmeneememoo

��

Industrial Construction shed PEB MFG.pdfPLINTH & ROOFS

��

Mathematics behind machine learning INT255 INT255__Unit 3__PPT-1.pptxppkmurthy2006

��

Air pollution is contamination of the indoor or outdoor environment by any ch...dhanashree78

��

only history of java.pptx real bihind the name javamushtaqsaliq9

��

Lecture -3 Cold water supply system.pptxrabiaatif2

��

Industrial Valves, Instruments Products Profilezebcoeng

��

Best KNow Hydrogen Fuel Production in the World The cost in USD kwh for H2Daniel Donatelli

��

Mathematics_behind_machine_learning_INT255.pptxppkmurthy2006

��

Multi objective genetic approach with Rankingnamisha18

��

Lessons learned when managing MySQL in the CloudIgor Donchovski

��

UTM_SWMM_KAMAL

1. Modelling Urban Runoff Quantity using Storm Water Storm Water Management (SWMM) Prepared by Kamal Ahmed (PA123084) Supervisor Dr. Shamsuddin Shahid

2. Introduction o EPA's Storm Water Management Model (SWMM) is used throughout the world for planning, analysis and design related to stormwater runoff, combined and sanitary sewers, and other drainage systems in urban areas. o SWMM is a comprehensive hydrological and water quality simulation model used for single or continuous events of runoff in urban areas. o Stormwater monitoring programs in urban catchment are crucial for characterizing the quality of stormwater runoff and formulate effective pollution control strategy. o SWMM tracks the flow rate, flow depth, and quality of water in each pipe and channel during a simulation period made up of multiple time steps.

3. Introduction  SWMM 5 has recently been extended to model the hydrologic performance of specific types of low impact development (LID) controls.  The LID controls that the user can choose include the following seven green infrastructure practices: o Bio-Retension cell o Rain gardens o Green roofs o Street planters o Rain barrels o Infiltration trenches o Vegetative swales

4. Model parameterization  SWMM requires three major information for runoff quantity modelling: (1) Physical Catchment Characteristics (2) Rainfall (3) Infiltration  The physical catchment data are (a) Total catchment area (A) (b) Percentage of impervious area (%Imp) (c) Catchment width (W) (d) Average slope (So) (e) Surface depression storage (f) Surface roughness

5. Study Area

7. Parking Lots

8. Landuse

9. Catchments

10. Sub catchment Area Width Slope S1 103 597 4 S2 41 377 3 S3 59 750 7 S4 53 592 8 S5 17 520 2 S6 11 347 2 S7 42 705 1 S8 34 259 2

16. Sub catchment Area Width Slope S1 103 597 4 S2 41 377 3 S3 59 750 7 S4 53 592 8 S5 17 520 2 S6 11 347 2 S7 42 705 1 S8 34 259 2

17. Horton Infiltration

18. Junction Invert Elevation J1 29 J2 23 J3 21 J4 18 J5 17 O 16

19. Conduits Length C1 2404 C2 2204 C3 1295 C4 1584 C5 4159

31. THANK YOU