应用WASP模型模拟曲江池水质

Simulation of water quality of Qujiang Pool by WASP model

以曲江池污染源状况和水质监测数据为基础,采用WASP模型子程序中的EUTRO模块,模拟了曲江池水质状况。结果表明,NH3-N、NO3-N、DO模拟值与实测值之间的平均相对误差分别为21.49%,20.5%和2.5%,满足水质模型模拟的要求,利用WASP模型对曲江池进行水质模拟可行并且有效。

Based on the pollution source situation and water quality monitoring data of Qujiang Pool,the EUTRO module which was the subprogram of the water quality analysis simulation program（WASP） model was adopted in order to simulate the water quality condition of the Qujiang Pool.The results indicated that the average relative errors of simulation value and measured value of NH3-N,NO3-N and DO were 21.49%,20.5% and 2.5% respectively,and it could satisfy the requirement of the water quality model simulation.It was feasible and effective for water quality simulation in Qujiang Pool by WASP.