贵州省黔东南州北西部地热水资源及成矿条件

Geothermal Water resources and Metallogenic Conditions in Western Part of Qiandongnan Area of Guizhou Province

黔东南州北西部处于扬子准地台与华南褶皱带的接触地带,区域内深大断裂构造十分发育,不仅具有多期活动性且在挽近时期仍在活动,独特的构造环境使地段内地热水成矿条件良好,天然的温泉及地热钻探揭露,都佐证该区地热资源蕴藏较为丰富。对黔东南州北西部地热水资源的分布特征、成矿条件进行了分析,结合区段内现今经济发展需求预测经济可行的地热水资源找矿远景区。

The northwest part of Qiafidongnan prefecture is located in the contact zone between the Yangzi quasi- platform and South China folding belt. The deep faults are well developed, as is of not only multi-period activity, but active close-up period, including natural hot water and geothermal drilling reveal that the geothermal resources in the area are rich. This paper analyzes the distribution and mineralization conditions of geothermal water resources in northwest of Qiandongnan Prefecture. We think the feasible geothermal water resources prospecting area is based on the present economic development.