郑州市浅层地下水质量评价  

Study on Shallow Groundwater Quality Assessment in Zhengzhou City

作　　者：张盼盼 

机构地区：[1]陕西省土地工程建设集团有限责任公司延安分公司,陕西延安716099

出　　处：《安徽农业科学》2017年第2期70-72,102,共4页Journal of Anhui Agricultural Sciences

摘　　要：[目的]评价郑州市浅层地下水质量。[方法]以郑州市区为研究范围,对其浅层地下水质量进行评价。利用中原城市群地下水污染调查所取得的大量实测数据,采用检出法和超标法对郑州市浅层地下水质量进行初步评价,并运用改进的权重集对分析法对其进行综合评价。[结果]郑州市浅层地下水质量整体较好,大部分采样点水质达Ⅲ级,近污染源的2个采样点水质达Ⅳ级,不符合饮用水标准;改进的集对分析方法简单实用,结果合理,能够较好地对地下水水质进行评价。[结论]该研究对郑州市市辖区供需水以及城镇用水安全具有一定的指导意义。[ Objective ] To evaluate shallow groundwater quality in Zhengzhou City. [ Method ] The study is mainly on the shallow groundwater quality evaluation about the urban area of Zhengzhou. Based on the survey data of groundwater pollution in the Zhongyuan Urban Agglomeration, the preliminary evaluation of shallow groundwater quality in Zhengzhou City is using the detection method and the super-standard method, and u- sing the improved weighted set pair analysis method evaluate it comprehensively. ~[ Result] The results showed generally speaking, the quality of shallow groundwater in Zhengzhou City is good,the water quality of most sampling points has reached Grade III ,the water quality of the two sam- piing points near the pollution source has reached Grade 1V which does not meet the drinking water standard ;The improved set pair analysis meth- od is simple,practical and reasonable,which can be used to evaluate the groundwater quality. [ Conclusion] This study has instructive signifi- cance to the Zhengzhou City area supply and demand of water and urban water security issues.

关 键 词：郑州市 浅层地下水 地下水质量评价 

分 类 号：TV211.1[水利工程—水文学及水资源]