Developing flood maps for downstream reservoir of Ho Ho hydropower plant on Ngan Sau River
admin | 12/02/2020
- Name of project: Developing flood maps for downstream reservoir of Ho Ho hydropower plant on Ngan Sau River
- The start time: August-2016
- Completion time: December-2017
- Project location: Ha Tinh province and Quang Binh province
Project details:
Study on options for wave-induced dam break, multi-frequency flood discharge, post-dam break flood routing computation for Ho Ho reservoir
- Selecting models, developing models, computation procedure
- Model validation and calibration
- Coupling 1D-2D model
- Identifying discharge regulation and multi-frequency flood routing (06 frequencies of 0.2% 0.5%, 1%, 3%,5%, 10%)
- Computing dam break option for Ho Ho hydropower dam
- Simulating dam break and flood routing to downstream with Ho Ho dam break scenarios (5 scenarios)
Developing flood maps (2 recommended options, 1 option as below)




