【摘要】 在摸清乌江流域水环境污染现状的基础上,根据《贵州省地面水域水环境功能划类规定》,运用水环境容量对乌江流域的污染排放物进行三层级别控制(即:整个流域、乌江上、中、下游和县),为乌江流域的水环境管理提供科学依据。更多还原

【Abstract】 This article tries to find out the present situation of the water environment pollution in the Wujiang River Valley.In view of it and according to the classified regulations of the water environment function of the ground water in Guizhou Province,the capacity of water is used to control the pollution in three grades(entire valley,upper,middle & lower valleies and counties)in the Wujiang River Valley.It provides scientific basis for the management of the water environment in the Wujiang River Valley.更多还原