摘要
根据新疆某地浸矿山12个不同时期的水质监测数据,运用对应分析法对地浸铀矿山水质污染状况进行综合评价。研究地下水水样中8种化学成分之间的相关关系,从中提取2个主因子进行分析计算,结果表明污染较严重的因子有Ca2+、SO42-和Eh等。分析结果从整体上认识和评价该地浸矿山水质的污染现状,为保护该矿山地下水资源提供基础理论依据。
According to water quality monitoring data of 12 different times in an in-situ leach mine of Xinjiang,the water quality of the in-situ leach mine is analyzed using correspondence analysis method.The correlations among eight chemical components in the groundwater were researched by using 2 factors analysis.In this way,two main pollution factors were selected for analysis and calculation.The research results show that more polluting factors are Ca2＋,SO2-4 and Eh.The research provides a scien-tific basis for assessing the groundwater quality of the in-situ leach mine.
出处
《铀矿冶》
CAS
2012年第1期46-50,共5页
Uranium Mining and Metallurgy
关键词
对应分析法
水质评价
地浸铀矿山
correspondence analysis method
water quality assessment
in-situ leach mine
