MIKE 11-based Water Environment Capacity Calculation and Its Application Progress
Water environment capacity has significant economic and social value in the control and treatment of water pollution.The traditional calculation of water environment capacity is based on the dry water flow under static conditions,which has the disadvantages of single calculation conditions and insufficient water environment capacity assessment.Compared with traditional models,the MIKE11 water quality model is more comprehensive and accurate in assessing water environmental capacity,and it provides more reliable results by integrating factors such as hydrological changes,pollutant attenuation,sediment characteristics,and dilution.In this paper,the princi-ples and methods of MIKE11 water quality and hydrodynamic model are expounded.On this basis,the evaluation method of MIKE11 water environment capacity is further elaborated.Finally,the current application status and fu-ture research prospects of the dynamic water environment capacity calculated by the MIKE11 water quality model are pointed out,in order to provide new ideas,technical methods and data support for the protection and fine man-agement of water environment in the basin.