2021年星江河水质评价分析  

Analysis of Water Quality Evaluation of Xingjiang River in 2021

作　　者：吴美珍 徐志彬 WU Meizhen;XU Zhibin(Wuyuan County Environmental Monitoring Station,Wuyuan 333200,China)

机构地区：[1]婺源县环境监测站,江西婺源333200

出　　处：《中国资源综合利用》2023年第10期126-128,133,共4页China Resources Comprehensive Utilization

摘　　要：饶河是江西省五大河流之一,星江河是婺源县的母亲河,也是饶河支流乐安河的源头。本文通过分析3个水质自动监测站的监测数据,对2021年星江河水质进行评价。结果表明,星江河的主要污染指标为氨氮、总氮,水质总体良好并逐年向好发展。未来,应加强源头治理,加快农村面源污染治理和市政管网建设,实现雨污分流,提高污水处理效率,为星江河保驾护航,改善区域水环境。Raohe River is one of the five major rivers in Jiangxi Province,Xingjiang River is the mother river of Wuyuan County and the source of the Le’an River,a tributary of Raohe River.By analyzing the monitoring data of three automatic water quality monitoring stations,this paper evaluates the water quality of Xingjiang River in 2021.The results indicate that the main pollution indicators of Xingjiang River are ammonia nitrogen and total nitrogen,and the water quality is generally good and developing year by year.In the future,it is necessary to strengthen source control,accelerate the treatment of rural non-point source pollution and the construction of municipal pipeline networks,achieve the diversion of rainwater and sewage,improve the efficiency of sewage treatment,safeguard the Xingjiang River,and improve the regional water environment.

关 键 词：星江河 水质评价 婺源县 乐安河 饶河 

分 类 号：X824[环境科学与工程—环境工程]