摘要
本工程对湖南湘潭某饮用水水源保护区存在的环境问题进行综合整治,采取了农村居民生活污水收集治理、生活垃圾集中收集转运、遗留畜禽废弃物清理处置、重点流域农田面源污染管控等工程措施。本工程的有效实施,削减了流域总磷、总氮,减缓了居民生活污染及农业面源污染对饮用水源水质的不利影响,保障了湘江流域饮用水水源地水质安全。
The project comprehensively renovated the environmental problems existing in the drinking water source protection areas in Xiangtan,Hunan Province.The following engineering measures were taken for the project:collection and treatment of domestic sewage of rural residents,centralized collection and transportation of domestic waste,cleaning and disposal of leftover livestock and poultry wastes,agricultural non-point source pollution control in key river basins.The effective implementation of the project reduced the total phosphorus and total nitrogen in the basin,slowed down the adverse impact of domestic pollution and agricultural non-point source pollution on the water quality of drinking water sources,and ensured the water quality safety of drinking water sources in Xiangjiang River Basin.
作者
肖潇
纪智慧
XIAO Xiao;JI Zhihui(New World Science&Technology Co.,Ltd.,Zhuzhou 412007,China)
出处
《生物化工》
2022年第3期100-103,共4页
Biological Chemical Engineering
关键词
饮用水水源保护区
农业面源污染
人工湿地
drinking water source protection areas
agricultural non-point source pollution
constructed wetland
