Discussion on water level-flow relationship influenced by reservoir backwater and flood
The water level-flow(Z～Q)relationship is complex under the influence of reservoir backwater and food rise or fall.Based on the flow measuring data of Shaping Hydrological Station located on Shaping River,a tributary of Yujiang River,by using virtual hydrological monitoring points,the water level-flow relationship at Shaping Hy-drological Station is established based on multiple factors such as the level rise difference during flow measurement,the difference between Shaping level and virtual water level,and the water level at Shaping Station etc.This rela-tionship was used to carry out warning and forecasting of this river section in the flood period of 2023 and during the construction period of Pinglu Canal.
Shaping Hydrological Stationvirtual stationreservoir backwater effectwater level and flow
万方数据
维普
