| 应用水压致裂法测量三维地应力的几个问题 |
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| 引用本文： | 王建军.应用水压致裂法测量三维地应力的几个问题[J].岩石力学与工程学报,2000,19(2):229-229. |
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| 作者姓名： | 王建军 |
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| 作者单位： | 中国地震局地壳应力研究所,北京,100085 |
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| 摘 要： | 以新疆某抽水蓄能电站地下厂房区地应力实测资料为基础，探讨了当前应用水压致裂法测量三维地应力存在的几个问题，提出了孔壁出现倾斜水压破裂时计算三维地应力的简便方法，并对水压致裂三维地应力测量方法的应用前景进行了讨论。
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| 关 键 词： | 水压致裂法 三维地应力 测量 倾斜破裂 应力计算 |
| 收稿时间： | 1998-6-8 |
| 修稿时间： | 1998-10-4 |
SEVERAL PROBLEMS IN APPLICATION OF HYDRAULIC FRACTURING METHOD TO IN-SITU 3-D STRESS MEASUREMENT |
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| Wang Jianjun.SEVERAL PROBLEMS IN APPLICATION OF HYDRAULIC FRACTURING METHOD TO IN-SITU 3-D STRESS MEASUREMENT[J].Chinese Journal of Rock Mechanics and Engineering,2000,19(2):229-229. |
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| Authors: | Wang Jianjun |
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| Abstract: | Several problems are investigated, which
exist in the in-situ 3-D stress measurement by hydraulic fracturing at the underground
powerhouse area of a pumped storage power plant in Xinjiang. A simple way is presented for
stress determination when inclined hydraulic fracture occures on the borehole wall, and
the application prospects are discussed of the hydraulic fracturing method for in-situ 3-D
stress measurement in the future. |
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| Keywords: | hydraulic fracturing 3-D geostress measurement inclined fracture stress determination |
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