| 摘要: |
| 简要评述了土体中水力劈裂的研究现状,归纳了土体中水力劈裂室内、外试验和水力劈裂破坏的机理,以及水力劈裂数值模拟等方面的研究方法与成果. |
| 关键词: 土体,水力劈裂,破坏机理,综述 |
| DOI： |
| 分类号:TV541 |
| 基金项目:江苏省交通科技项目(03Y007) |
|
| State of art of hydraulic fracturing in soils |
|
ZHANG Ding-wen,LIU Song-yu
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Institute of Geotechnical Engineering of Southeast University, Nanjing 210096, China
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| Abstract: |
| The state of art of hydraulic fracturing in soils is briefly reviewed,and some methods and results of hydraulic fracturing in soils of laboratory and in-situ tests,hydraulic fracturing mechanisms and numerical simulations are presented. |
| Key words: soil,hydraulic fracturing,failure mechanism,review |
