| Techniques for in-situ stress measurement at great depth |
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| 作者姓名： | MeifengCai |
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| 作者单位： | CivilandEnvironmentalEngineeringSchool,UniversityofScienceandTechnologyBeijing,Beijing100083 |
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| 摘 要： | Reliable information of in-situ stress state is necessary for the design and construction of most important rock projects. As most rock projects are getting deeper and deeper, traditional techniques of in-situ stress measurement are not very suitable. The current techniques of in-situ stress measurement and their insufficiency for use at great depth are analyzed. Some basic ideas of the de-velopment of new techniques and the improvement of current techniques for use at great depth are provided.
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| 关 键 词： | 现场应力测量 地壳 预应力 构造运动 |
Techniques for in-situ stress measurement at great depth |
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| MeifengCai.Techniques for in-situ stress measurement at great depth[J].Journal of University of Science and Technology Beijing,2004,11(6):486-488. |
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| Authors: | Meifeng Cai |
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| Abstract: | Reliable information of in-situ stress state is necessary for the design and construction of most important rock projects. As most rock projects are getting deeper and deeper, traditional techniques of in-situ stress measurement are not very suitable. The current techniques of in-situ stress measurement and their insufficiency for use at great depth are analyzed. Some basic ideas of the development of new techniques and the improvement of current techniques for use at great depth are provided. |
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| Keywords: | techniques in-situ stress measurement at great depth |
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