TY - BOOK AU - Der, Khushal (PG190457) AU - Khakhar, Mona (Guide) TI - Study of low impact development for stormwater management in Indian cities (Softcopy is also available) U1 - MG TH-0218 PY - 2021/// N1 - Contents Certificate of original authorship i Certificate of Dissertation Advisor’s consent iii Acknowledgment v Abstract vii List of figures ix List of tables xi 1 Introduction 1 1.1 General 1 1.2 Storm0Water0Management0Model (SWMM) 3 1.2.1 Modeling Capabilities 4 1.2.2 Applications of SWMM 5 1.2.3 Objects for Modeling in SWMM 5 1.3 SWMM Computational Methods 11 1.3.1 Surface Runoff 12 1.3.2 Infiltration 12 1.3.3 Flow Routing 13 1.4 Scope of the study 14 1.5 Aim of the study 15 1.6 Objectives of the study 15 1.7 Timeline of activities 15 2 Literature Review 16 3 Methodology 19 3.1 Study area 19 3.1.1 Geography and Topography 20 3.1.2 Climate and Rainfall 20 3.2 Datasets Used 21 3.3 Research Methodology 21 3.4 SWMM Working Process 22 3.5 Stormwater Network 23 4 Results and Discussion 24 4.1 Watershed Delineation using Digital Elevation Model (DEM) Data 24 4.2 Subcatchment delineation 25 4.3 Land Use Land Cover Map 25 4.4 Slope Map 27 4.5 Rainfall Analysis 27 4.6 SWMM Model Setup 28 4.7 Outfall Loading 29 4.8 SWMM Simulation Results 30 4.9 Evaluation of SWMM model 31 4.9.1 By continuity error from SWMM 31 4.9.2 Comparison of SWMM model with rational method 31 4.9.3 Validation with flooding areas reported by Rajkot Municipal Corporation 32 5 Conclusion 34 References 38 Appendix 1: List of Abbreviations 41 ER -