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Phase field model of fracture propagation and pressure evolution induced by fluid injection considering the effect of initial stress field in power generation test project of Gonghe Basin,China

Hong-wei Wang Hai-dong Wu He-juan Liu Yong-bo Tie Li-sha Hu Lin-you Zhang Xian-peng Jin

China Geology2026，Vol.9Issue(1)：P.25-43,19.

China Geology2026，Vol.9Issue(1)：P.25-43,19.DOI:10.31035/cg2024034

Phase field model of fracture propagation and pressure evolution induced by fluid injection considering the effect of initial stress field in power generation test project of Gonghe Basin,China

Hong-wei Wang ¹Hai-dong Wu ²He-juan Liu ³Yong-bo Tie ⁴Li-sha Hu ⁵Lin-you Zhang ⁵Xian-peng Jin⁵

作者信息

1. Center for Hydrogeology and Environmental Geology Survey,China Geological Survey,Ministry of Natural Resources,Tianjin 300304,China Chinese Academy of Geological Sciences,Ministry of Natural Resources,Beijing 100037,China Faculty of Engineering,China University of Geosciences,Wuhan 430074,China Chengdu Center of China Geological Survey(Geosciences Innovation Center of Southwest China),Ministry of Natural Resources,Chengdu 610081,China
2. Center for Hydrogeology and Environmental Geology Survey,China Geological Survey,Ministry of Natural Resources,Tianjin 300304,China Energy and Geoscience Institute,University of Utah,Salt Lake City,UT 84108,USA
3. State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071,China University of Chinese Academy of Sciences,Beijing 100049,China
4. Chengdu Center of China Geological Survey(Geosciences Innovation Center of Southwest China),Ministry of Natural Resources,Chengdu 610081,China Technology innovation center for risk prevention and mitigation of geohazard,Ministry of Natural Resources Chengdu 611734,China Observation and Research Station of Chengdu Geological Hazards,Ministry of Natural Resources,Chengdu 610000,China
5. Center for Hydrogeology and Environmental Geology Survey,China Geological Survey,Ministry of Natural Resources,Tianjin 300304,China
折叠

摘要

关键词

Hot dry rock permeability/Enhance geothermal system(EGS)/Hydraulic stimulation/Phase field model/Fracture propagation/Breakdown pressure/Power generation test/Clean energy geological survey engineering

分类

天文与地球科学

引用本文复制引用

Hong-wei Wang,Hai-dong Wu,He-juan Liu,Yong-bo Tie,Li-sha Hu,Lin-you Zhang,Xian-peng Jin..Phase field model of fracture propagation and pressure evolution induced by fluid injection considering the effect of initial stress field in power generation test project of Gonghe Basin,China[J].China Geology,2026,9(1):P.25-43,19.

基金项目

supported by the National Key Research and Development Program(2021YFB150740401) （2021YFB150740401）

National Natural Science Foundation of China(42202336) （42202336）

the CAS Pioneer Hundred Talents Program in China(Y826031C01)。（Y826031C01）

China Geology

ISSN：2096-5192

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