China Geology2026，Vol.9Issue(3)：P.584-595,12.DOI:10.31035/cg2025111
Permeability evolution and model of methane hydrate-bearing sediments under coupled shear strain,effective confining pressure,and hydrate saturation
Tian-xiang Ao 1Le Zhao 1Ming-zhong Gao 2Meng Xu 3Yi-kun Yang 1Ming-zhu Qi4
作者信息
- 1. State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization,Institute of Deep Earth Sciences and Green Energy,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China
- 2. State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization,Institute of Deep Earth Sciences and Green Energy,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,Sichuan University,Chengdu 610065,China
- 3. State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization,Institute of Deep Earth Sciences and Green Energy,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,Sichuan University,Chengdu 610065,China School of Mechanical Engineering,Sichuan University,Chengdu 610065,China
- 4. Shenzhen Geotechnical Investigation&Surveying Institute(Group)Company Limited,Shenzhen 518028,China
- 折叠
摘要
关键词
Hydrate/Clean enegy/Combustible ice/Unconventional energy/Exploitation potential assessment/Hydrate-bearing sediments/Triaxial test/Hydrate saturation/Effective confining pressure/Shear strain/Permeability evolution/Seepage mechanism/Multi-factor coupling model分类
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Tian-xiang Ao,Le Zhao,Ming-zhong Gao,Meng Xu,Yi-kun Yang,Ming-zhu Qi..Permeability evolution and model of methane hydrate-bearing sediments under coupled shear strain,effective confining pressure,and hydrate saturation[J].China Geology,2026,9(3):P.584-595,12.基金项目
financially supported by Shenzhen Science and Technology Program(RCJC20210706091948015,KJZD20231025152759002) （RCJC20210706091948015,KJZD20231025152759002）
the support provided by the National Natural Science Fund Foundation of China(52374357,52225403)。 （52374357,52225403）
