金普新区地下水分析与污染防治对策

Groundwater Analysis and Pollution Prevention Countermeasures in Jinpu New Area

地下水是水资源的重要组成部分,在经济发展和社会进步中发挥着重要的作用。针对金普新区地下水水质不容乐观的现状,对金普新区地下水污染因子、污染来源、污染途径、污染危害等进行了调查研究,以金普新区地下18眼井水近6年来的水质监测数据为基础加以分析,以中华人民共和国《地下水质量标准》(GB/14848-2017)为评价标准,采用Daniel趋势检验法(加附注评分法)进行综合评价,金普新区地下水污染较重的原因为工业、农业污染源及海水倒灌的影响。为此,提出以预防为主、防治结合,提高监测能力,加大宣传教育力度等防治对策,为金普新区地下水资源合理开发利用和保护管理部门制定决策提供科学依据。

Groundwater is an important part of water resources and plays an important role in economic development and social progress.In view of the fact that the quality of groundwater in Jinpu new district is not optimistic,this paper investigates and studies groundwater pollution factors,pollution sources,pollution ways,pollution hazards and so on in Jinpu new district.Based on the water quality monitoring data of 18 underground wells in Jinpu new area in the past six years,and taking the Groundwater Quality Standard(GB/14848-2017)of the People’s Republic of China as the evaluation standard,a comprehensive evaluation was made by using the Daniel Trend test method(with additional notes and marks).The major causes of groundwater pollution in Jinpu new area are the influence of industrial and agricultural pollution sources and seawater back-flow.Prevention and control measures are proposed,such as focusing on prevention,combining prevention and control,improving monitoring capabilities,and increasing publicity and education,which will provide scientific basis for the decision-making of the administrative department of rational development and protection of groundwater resources in Jinpu New Area.