Hydrology,hydrodynamics,and water quality model for impounded rivers: I: Theory
摘要
In order to satisfy the requirements of water environment daily management on large-scale impounded river network,the Hydrology,Hydrodynamics,and Water Quality Model(DHQM) is designed based on the cross-integration of multiple methods. DHQM adopts a modular structure as well as one-and two-dimensional nesting frameworks.DHQM includes 5 parts: River runoff simulation,sluice scheduling simulation,river water quality simulation,local inflow and river pollution load estimation,and water quality real-time correction. DHQM demonstrates a fair data robustness and flexibility in application,which boosts its applicability for the real-time early warning and regulation of water environments as well as for quantifying the hydrological and environmental effects of dams and sluices.