Overview of the Hydrological Modelling – Rainfall , Runoff Models Hands – on Watershed Delineation in QGIS,  HEC-HMS Input Preparation.

Date:                    27.07.2026 to 31.07.2026 at

Venue:                IMTI,Trichy

Guest Faculties : Dr  D. Elanchezhiyan,IIT,Chennai Dr R.Jeba Princy, IIT,Chennai &  Er .D.Sai Charan, Assistant Engineer. WRD

Topics Covered:

Overview of the Hydrological Modelling – Rainfall , Runoff Models Hands – on Watershed Delineation in QGIS,  HEC-HMS Input Preparation, Simulation and Result Visualisation, Reservoir Simulation and Team Project ,  HEC-RAS Applications in WRD,  GIS, 1D/2D Flow Modelling,User Interface and RAS Mapper, Geometry Creations ; Boundary Conditions  Setup & Running the Simulation

Feed Back frpm Participants:

• Training was useful, informative and practical
• .Hands-on sessions enhanced the practical knowledge of HEC-HMS, HEC-RAS and QGIS.
• Participants appreciated the step-by-step demonstrations and team project.
• The training enhanced their confidence in applying modelling tools in WRD.
• Participants suggested including more practical exercises and real-time WRD case studies in future programmes.
• Participants also suggested conducting a separate training programme on QGIS for in-depth practical learning.