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The high-temperature geothermal resources in the Gonghe-Guide area, northeast Tibetan plateau: A comprehensive review

文献类型：期刊论文

作者Zhang, Chao6,7; Huang, Ronghua6,7; Qin, Song1; Hu, Shengbiao; Zhang, Shengsheng2,3; Li, Shengtao4; Zhang, Linyou4; Wang, Zhuting5
刊名GEOTHERMICS
出版日期2021-12-01
卷号97页码:14
ISSN号0375-6505
关键词Gonghe-Guide area Hot dry rock Hydrothermal geothermal resources Genesis mechanism Heat production potential
DOI10.1016/j.geothermics.2021.102264
英文摘要The new discoveries of the high-temperature geothermal resources in the Gonghe-Guide area mark the significant breakthrough in the exploration of geothermal resources in the northeastern Tibetan Plateau. In this paper, we systematically reviewed all the available data presented in the geological, geophysical, geochemical and fundamental geothermal works that have been undertaken, in order to fully understand the characteristics of the geothermal resources in this area. The main features of the geothermal resources in this area can be summarized as follows: two distinct types of high-temperature geothermal resources have been identified, i.e., the hot dry rock (HDR) and hydrothermal geothermal resources in the Qiabuqia and Zhacang geothermal areas, respectively. The HDR reservoir in the Qiabuqia geothermal area is mainly composed of the Indosinian granitic rocks with the temperature gradient of 39 to 45.2 degrees C/km, thermal conductivity of 2.07 to 3.10 W/(m.K), and radiogenic heat production rate (RHPR) of 1.17 to 5.81 mu W/m(3). The geothermal water in the Zhacang geothermal area is meteoric origin with the relative enrichment of delta O-18 caused by the fluid-rock interaction under the high temperature condition. The chemical type of the geothermal water is SO4 center dot Cl-Na. The local crustal partial melting or magma chamber at the 15 similar to 35 km beneath the Gonghe basin, which is characterized with a relatively high geothermal background induced by the continental collision between the Indian and Eurasian plates, is the main cause of the HDR resources, whereas the hydrothermal resources in the Zhacang geothermal area are related to the deep circulation of the meteoric water in the damage zone of the west-east trending conductive Zhacang fault and upward transporting at the intersection of the Zhacang and the NNW-trending impermeable Reguang faults. Such a detailed review of the both geothermal resources can provide a glimpse of the geothermal resources of the northeastern Tibetan plateau as well as provide the direction for the subsequent searches for high-temperature resources elsewhere in China.
WOS关键词FENTON HILL ; HEAT-FLOW ; HYDROCHEMICAL CHARACTERISTICS ; PRODUCTION PERFORMANCE ; QINGHAI PROVINCE ; POWER-GENERATION ; VALLES CALDERA ; SYSTEM ; BASIN ; CHINA
WOS研究方向Energy & Fuels ; Geology
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000710878200002
源URL[http://ir.iggcas.ac.cn/handle/132A11/103000]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Zhang, Chao; Qin, Song
作者单位1.Sichuan Geol & Mineral Bur, Reg Geol Survey Team, Chengdu 610213, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Survey Inst Hydrogeol Engn Geol & Environm Geol Q, Xining 810008, Peoples R China
4.China Geol Survey, Ctr Hydrogeol & Environm Geol Survey, Baoding 071051, Peoples R China
5.China Univ Min & Technol, Sch Mines, Xuzhou 221116, Jiangsu, Peoples R China
6.Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610059, Peoples R China
7.Chengdu Univ Technol, Coll Energy, Chengdu 610059, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Chao,Huang, Ronghua,Qin, Song,et al. The high-temperature geothermal resources in the Gonghe-Guide area, northeast Tibetan plateau: A comprehensive review[J]. GEOTHERMICS,2021,97:14.
APA Zhang, Chao.,Huang, Ronghua.,Qin, Song.,Hu, Shengbiao.,Zhang, Shengsheng.,...&Wang, Zhuting.(2021).The high-temperature geothermal resources in the Gonghe-Guide area, northeast Tibetan plateau: A comprehensive review.GEOTHERMICS,97,14.
MLA Zhang, Chao,et al."The high-temperature geothermal resources in the Gonghe-Guide area, northeast Tibetan plateau: A comprehensive review".GEOTHERMICS 97(2021):14.

入库方式： OAI收割

来源：地质与地球物理研究所

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