Through the analysis of hydrochemical composition of natural water in Nushan Lake, the type and fundamental characteristics of hydrochemistry can be determined.
通过对女山湖水体化学成份的分析，确定其水化学类型及基本特征，并对水质进行综合评价。
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Therefore, by using the comprehensive studies of hydrochemistry and geologic geochemistry, it is possible to predict natural gas enrichment area (or gas prospect area).