某大型铁钛矿区地下水环境现状调查与评价

Groundwater Environment Survey and Quality Evaluation for the Area Around a Large Iron-Titanium

通过对某大型铁钛矿区地下水环境现状的调查,并根据该矿区重点部位地下水质分析数据,采用单因子标准指数法对该矿区地下水质进行了详细分析,结果显示除亚硝酸盐和高锰酸盐指数有超标现象外,该矿区地下水其余指标均能达到《地下水质量标准》中Ⅲ类标准水质要求,说明该矿区内地下水环境质量总体状况较好。

Using the single factor standard index method to carry out a detailed analysis of the ground water quality, through the investigation of a large iron-titanium Groundwater state of the environment, and in accordance with the key parts of the ground water quality analysis data. The results showed that in addition to nitrite and potassium permanganate index exceeded the standard, the rest of the ground water data can reach the ground water quality standards in class III requirements. Mine district groundwater environment quality is generally in good condition.