《Table 6 Real Example of“Comprehensive results of water quality analysis.xlsx”in the Dataset》

《Table 6 Real Example of“Comprehensive results of water quality analysis.xlsx”in the Dataset》   提示:宽带有限、当前游客访问压缩模式
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《海南省龙门市幅1:50000环境地质调查数据集》


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The distributed hydrochemical type of the groundwater in the region shows that there is mainly HCO3-Ca-type water in mountainous and hilly areas,and Cl-type water in the eroded plain area,which reveals a clear evolution law from mountainous to plain areas.Meanwhile,there is a certain correlation between the distribution of the groundwater types and the major villages and towns in the the survey area.