| 苏丹Dagash大坝地质勘察岩体压水试验研究 |
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| 引用本文： | 段伟强,李纯玉,张超. 苏丹Dagash大坝地质勘察岩体压水试验研究[J]. 路基工程, 2010, 0(4): 146-148 |
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| 作者姓名： | 段伟强 李纯玉 张超 |
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| 作者单位： | 华北有色工程勘察院，石家庄050021 |
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| 摘 要： | 在大坝地质勘察中，检测岩体的渗透性至关重要，压水试验是检测岩体渗透性的关键。文中通过压水试验的仪器安装、理论计算和对Dagash大坝032号钻孔岩体的压水试验结果进行分析，总结了压水试验数据处理方法和试验结果与岩体渗透性的关系。
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| 关 键 词： | 大坝勘察 压水试验 渗透率 |
| 收稿时间： | 2019-11-09 |
Study on Water Pressure Test of Geological Survey Rock Mass in Sudan Dagash Dam |
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| DUAN Wei-qiang,LI Chun-yu,ZHANG Chao. Study on Water Pressure Test of Geological Survey Rock Mass in Sudan Dagash Dam[J]. , 2010, 0(4): 146-148 |
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| Authors: | DUAN Wei-qiang LI Chun-yu ZHANG Chao |
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| Affiliation: | (North China Engineering Investigation Institute,Shijiazhuang 050021,China) |
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| Abstract: | During geological survey for dams,it is important to detect rock permeability.Water pressure test is the key to detect rock permeability.Through apparatus installation and theoretical calculation for water pressure test and analysis on water pressure test result of No.032 drilling rock mass in Dagash Dam,this paper summarizes data processing method of water pressure test and the relationship between test result and rock permeability. |
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| Keywords: | dam survey water pressure test permeability rate |
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