孟州地下水水质现状评价  

Present Assessment of Grounderwater Quality in the Meng Zhou City

作　　者：尹国勋[1] 许华[1] 张友安[1] 王宇[1] 

机构地区：[1]河南理工大学资源环境学院,河南焦作454003

出　　处：《环境科学与管理》2008年第2期175-177,共3页Environmental Science and Management

摘　　要：文章以孟州为研究对象,分析了运用F值法和模糊综合评判法在评价地下水水质中所存在的主要问题,提出了以模糊综合评价法为主,结合F值法对地下水水质进行现状评价的方法。依据相关的地下水质量标准对研究区采集的不同监测井的地下水样品进行了评价。孟州地下水达到III类水质量标准的监测点位有16个,占总监测点位的42%。水质评价分析表明,远离重污染区或是井深较深的监测点位水质较好,而接近重污染区、靠近污染程度较重的河道以及井深较浅的监测点位水质较差。并且分析了地下水的污染原因。Mengzhou city is research areas in this paper, This article has analyzed the Problems of the F - value assessment and the vague comprehensive assessment in the groundwater quality assessment theory. The vague comprehensive assessment has been posed combined with the F - value assessment for the groundwater quality present assessment. Assessment of.groundwater quality in different monitoring wells in study area have been conducted according to the relative standards of groundwater quality. The Mengzhou city groundwater attains the amount of Ⅲ fluid matter standard of monitor order 16, have the director general to measure to order of 42%. The fluid matter evaluation analysis express that keep off the deep deeper monitor of heavy pollution area or wells orders a fluid matter better, but near to the heavy pollution area and close to pollute the degree heavier course of river and wells deep the more shallow monitor orders a fluid matter worse. And the paper also analyzed some causes of groundwater contamination.

关 键 词：水质 模糊综合评判 隶属度 

分 类 号：X824[环境科学与工程—环境工程]