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  2. 地质与地球物理研究所
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  4. 岩石圈演化国家重点实验室
Heat flow, depth-temperature, and assessment of the enhanced geothermal system (EGS) resource base of continental China

文献类型：期刊论文

作者Jiang, Guangzheng1,2; Li, Weiwei3; Rao, Song4; Shi, Yizuo1,2; Tang, Xiaoyin5; Zhu, Chuanqing6; Gao, Peng1,2; Wang, Yi1,2; Hu, Shengbiao1
刊名ENVIRONMENTAL EARTH SCIENCES
出版日期2016-11-01
卷号75期号:22
关键词Heat flow Temperature Geothermal energy EGS China
DOI10.1007/s12665-016-6238-5
文献子类Article
英文摘要This paper focuses on a dataset reflecting the potential for the development of enhanced geothermal systems (EGS) in continental China. Depth-temperature profiles, derived from surface heat flow, thermophysical parameters, the thickness of sedimentary layers, and ground surface temperatures, are the basis of EGS resource assessment. According to up-to-date 1230 pieces of heat flow data, we updated the heat flow measurements and depth-temperature distribution maps in continental China. Subsequently, the EGS resources were estimated using volume method with respect to various depth slices, temperature grades, and provinces, respectively. Results indicate that the total heat content within the depth of 3-10 km is 22.9 x 10(6) EJ (1 EJ = 10(18) J), of which recoverable part is equivalent to 1.56 x 10(4) billion tons coal equivalent by the conservative recovery factor (2%). Under the assumption of 30-year-long production life, 10 degrees C reduction from the original rock temperature, and 2% as the recoverable factor, the production of electric power in continental China is estimated to be 4.56 x 10(6) MWe. On the basis of the calculation, we delineated four favorable targets for EGS resources exploration, including South and Northeast Tibet, West Yunnan (Tengchong), the southeast coast of China (Zhejiang, Fujian, and Guangdong), and Northeast China (Songliao Basin and Changbai Mountain).
WOS关键词DATA SET ; ROCKS ; AREA
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
语种英语
WOS记录号WOS:000388601200006
资助机构Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Star Petroleum Ltd(ZC06070007) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044) ; Sinopec Northeast Oilfield Company(ZC0607-0044)
源URL[http://ir.iggcas.ac.cn/handle/132A11/53213]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100101, Peoples R China
3.Kelgary Int Oil & Gas Co Ltd, Beijing 100123, Peoples R China
4.Yangtze Univ, Wuhan 434023, Peoples R China
5.Xi An Jiao Tong Univ, Xian 710049, Peoples R China
6.China Univ Petr, Beijing 102249, Peoples R China
推荐引用方式
GB/T 7714		 Jiang, Guangzheng,Li, Weiwei,Rao, Song,et al. Heat flow, depth-temperature, and assessment of the enhanced geothermal system (EGS) resource base of continental China[J]. ENVIRONMENTAL EARTH SCIENCES,2016,75(22).
APA Jiang, Guangzheng.,Li, Weiwei.,Rao, Song.,Shi, Yizuo.,Tang, Xiaoyin.,...&Hu, Shengbiao.(2016).Heat flow, depth-temperature, and assessment of the enhanced geothermal system (EGS) resource base of continental China.ENVIRONMENTAL EARTH SCIENCES,75(22).
MLA Jiang, Guangzheng,et al."Heat flow, depth-temperature, and assessment of the enhanced geothermal system (EGS) resource base of continental China".ENVIRONMENTAL EARTH SCIENCES 75.22(2016).

入库方式： OAI收割

来源：地质与地球物理研究所

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