Impacts of wastewater treatment and reuse on water quantity and quality stress mitigation

This work develops two datasets to assess impacts of wastewater treatment and reuse on water quantity and quality stress mitigation in Chiha, including a dataset of 7, 411 wastewater treatment plants containing information on wastewater quantity and quality, and a dataset mapping water quantity and pollutant flows across 32 sectors in 31 provinces in 2017.本研究构建两套数据集，用以评估污水处理与回用对中国水量与水质压力缓解的影响。其中一套数据集收录了7411座污水处理厂的污水水量与水质相关信息；另一套数据集则刻画了2017年31个省份32个行业的水量与污染物流动情况。