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《Hydro-Science and Engineering》 2005-01
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Review of hydraulic fracturing on a single fracture of rock and concrete materials

LI Zong-li~(1,2),REN Qing-wen~1(1. College of Civil Engineering, Hohai University, Nanjing 210098, China; 2. College of Water Conservancy and Architecture Engineering, Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, China)  
Two meanings of the rock′s hydraulic fracturing are explained, and the theories, methods and achievements of the hydraulic fracturing of rock and concrete materials at home and abroad are reviewed from such aspects as modeling, experimental studies, numerical analogy techniques and fracture′s internal water pressure distribution. The boundary condition differences between natural power and artificial driven fracturing in hydraulic and hydroelectric engineering are presented. Finally, several problems of hydraulic fracturing on a single fracture to be studied are forwarded.
【Fund】: 国家自然科学基金资助项目(50379005);; 教育部科学技术研究重点资助项目(02123)
【CateGory Index】: TU528
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