| 水库蓄水引起的附加应力场,孔压场和形变场 |
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| 引用本文： | 梁青槐 高干钧. 水库蓄水引起的附加应力场,孔压场和形变场[J]. 华南地震, 1994, 14(4): 65-72 |
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| 作者姓名： | 梁青槐 高干钧 |
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| 作者单位： | 大连理工大学，国家地震局地震研究所 |
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| 摘 要： | 针对５种模拟库区：库心存在正断层；库心存在逆断层；库边存在正断层，水库蓄水在上盘；库边存在正断层，水库蓄水在下盘；库心存在带内由胶结程度更好的介质所填充的正断层，分别计算了水库蓄水引起的附加应力场、孔压场和形变场，并对它们的分布特征作了综合分析。
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| 关 键 词： | 形变场 应力场 孔压场 水库 诱发地震 蓄水 |
THE ADDITIONAL STERSS FIELD, PORE-PRESSURE FIELD AND DEFORMATION FIELD CAUSED BY IMPORNDING A RESERVIOR |
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| Liang Qinghuai. THE ADDITIONAL STERSS FIELD, PORE-PRESSURE FIELD AND DEFORMATION FIELD CAUSED BY IMPORNDING A RESERVIOR[J]. South China Journal of Seismology, 1994, 14(4): 65-72 |
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| Authors: | Liang Qinghuai |
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| Abstract: | Five models os reservlor are set up: a normal fault under the reservior center; a thrust fault under the reservior center; the reservior water on the up block of a normal fault; the reservior water on the down block of a normal fault; the belt of a normal fault under the reservior center is filled by the medium of good mechanical properties.Their additional stress field,pore-pressure field and deformation field caused by impounding are calculated respectively and analyzed comprehensively. |
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| Keywords: | Geotectonic models Deformation field Stress field Pore-Pressre field |
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