水泊渡水库水环境容量计算及水污染物排放量预测研究

Study on calculation of water environmental capacity and prediction of water pollutants emission of Shuipodu Reservoir

本文以黔北地区的水泊渡水库为例,对其水环境容量进行计算,并预测到2025年水库流域范围内的污染物入河量,分析该水源地能否达到水质相关要求。预测结果显示,到2025年,水泊渡水库接纳COD及NH3-N的水环境容量均有剩余,但TN和TP入库量都已超过环境容量。

Taking Shuipudu Reservoir in northern Guizhou as an example, this paper calculates its water environmental capacity, predicts the amount of pollutants entering the river basin in 2025, and analyses whether the water source can meet the water quality requirements. The prediction results show that by 2025, the water environmental capacity of Shuipodu Reservoir to accept COD and NH3-N is surplus, but the TN and TP inflows have exceeded the environmental capacity.