正交分析法在环境水文地质中的应用

Application of orthogonal Analytic Method to Environmental Hydrogeology

本文用正交分析法分析徐州市岩溶地下水硬度升高的原因,确定了地表环境及降水季节变化为显著性影响因素,从而解决了多因素复合影响下的环境水文地质问题。

The reasons for the increase of degree of mineralization of karst groundwater in Xuzhou city are analyzed by orthogonal analytic method in this paper. It is established that the surface environment and change of rainy season are obvious influence factors and problems of environmental hydrogeology under the compound influence of multi-factors are solved.