Research on Flood Resource Utilization Based on Dynamic Control of Water Level during Flood Season
Floods are an important water resource,and the utilization of flood resources is particularly important in areas with limited water resources.Taking Liujiatai reservoir in Hebei province as an example,the flood control effect and groundwater transfer efficiency of dynamic control of water level in flood season are evaluated by HEC-HMS Hydrological model software.The results show that after using this method,some sections of the Haihe river basin can increase groundwater by approximately 9.02×106m3 in 5 days,intercepting 158×108m3 of flood,indicating that dynamic water level control during flood season has a good peak shaving and flood control effect,and provides a reference for flood resource utilization.
flood control during flood seasonwater level dynamic controlgroundwater replenishmentflood resource utilization