| 正交异性岩体水力压裂应力测量原理和方法 |
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| 引用本文： | 安欧. 正交异性岩体水力压裂应力测量原理和方法[J]. 地震工程学报, 1995, 17(3): 72-74 |
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| 作者姓名： | 安欧 |
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| 作者单位： | 国家地震局地壳应力研究所 |
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| 摘 要： | 本文根据岩体力学性质的各向异性，以岩体正交异性弹性理论为基础，提出用水力压裂法测算水平方向两主应力大小和方向的原理及测量有关岩体弹性参数的方法。
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| 关 键 词： | 水压致裂 应力测量 岩体 弹性参数 岩石力学 |
| 收稿时间： | 1994-05-23 |
PRINCIPLE AND MRTHOD OF HYDRAULIC FRACTURING STRESS MEASUREMENT IN ORTHOGONAL ANISOTROPY ROCK MASS |
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| An Ou. PRINCIPLE AND MRTHOD OF HYDRAULIC FRACTURING STRESS MEASUREMENT IN ORTHOGONAL ANISOTROPY ROCK MASS[J]. China Earthguake Engineering Journal, 1995, 17(3): 72-74 |
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| Authors: | An Ou |
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| Affiliation: | Institute of Earth Crust Dynamics, SSB, beijing 100085 |
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| Abstract: | On the basis of anisotropy of mechanical property of rock mass and based on the orthogonal anisotropy elastic theory of rock mass,this treatise has advanced the principle measuring magnitudes and directions of two horizontal principal stresses by hydraulic fracturing method and the method measuring and calculating elastic parameters of rock mass relating to the stress measurement in rock mass. |
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| Keywords: | Hydrofacturing Stress measurement Principal stress orientation Elastic parameters of rock mass |
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