【摘要】 采用二维水质模型和段尾控制法对松花江哈尔滨段COD和NH3-N的理想水环境容量进行了动态计算,结果得到朱顺屯东江桥环境功能区COD和NH3-N的理想水环境容量分别为46305t/a和4299t/a;东江桥大顶子山功能区的COD和氨氮的理想水环境容量分别为136112t/a和6717t/a。更多还原

【Abstract】 We made dynamic calculation of ideal water environment capacity of COD and NH3-N in Songhua river Harbin section with two-dimensional water quality model and tail period control method.The result showed that ideal water environmental capacity of COD and NH3-N of ZhuShunTun dongjiang bridge environment functional area were respectively 46305 t/a and 4299 t/a,ideal water environmental capacity of COD and NH3-N of Dongjiang bridge Dadingzi mountain functional area were respectively 136112 t/a and 6717 t/a.更多还原