| 贵德盆地热结构及地热成因机制 |
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| 关键词:Guide basin geothermal fluid thermal storage temperature genetic mechanism thermal structure of the earth's crust |
| 基金项目:中国地质调查项目“贵德盆地深部水文地质调查”(编号: 12120114024701); 国家青年科学基金“盆地岩石圈热结构的精确识别与模型验证——以青海贵德盆地为例”(编号: 41402231) |
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| 摘要: |
| The Thermal Structure and Geothermal Genesis Mechanism in Guide Basin |
| Guide basin belongs to Cenozoic period fault ba-sin, which is surrounded by hills that located in the Yellow River valley, northeastern margin of the Ti-betan Plateau; from the perspective of geomorphicu-nits it is located the QingHai–Tibet block, which among the Qilian–Kunlun–Qinlingorogenic belts. The study area have a series of faults in the NWW, NW and NNW direction, the intense neotectonic activity provides good geothermal geological conditions for high temperature geothermal system. There are vari-ous types of geothermal manifestation in study area, and have intense hydrothermal activities, especially in the west of the basin - Zhacangsi thermal field, where the water temperature is as high as 93℃. However, limitedby the objective conditions, the development and utilization of geothermal resources in the area and the related research are not yet perfect: |
| LANG Xu-juan,ZHANG Fa-wang,WANG Gui-ling.2017.The Thermal Structure and Geothermal Genesis Mechanism in Guide Basin[J].Acta Geoscientica Sinica,38(s1):43-46. |
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