| 尾矿坝浸润线的坝面快速观测方法研究 |
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| 引用本文： | 马海涛,吴永锋,王云海,李全明.尾矿坝浸润线的坝面快速观测方法研究[J].中国安全生产科学技术,2010,6(1):31-34. |
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| 作者姓名： | 马海涛 吴永锋 王云海 李全明 |
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| 作者单位： | 1. 中国安全生产科学研究院,北京,100029
2. 云南省普洱市江城县建设局,普洱,665000 |
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| 基金项目： | 国家“十一五”科技支撑计划课题(编号:2007BAK24B01-5);;中国安全生产科学研究院基本科研业务费专项资金项目(编号:2007JBKY04) |
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| 摘 要： | 在尾矿砂含水率和电阻率关系研究的基础上，提出了在坝体表面进行高密度电法测量的方法获得电阻率剖面。该方法通过室内实验，可判断浸润线位置，具有可需钻孔施工，机动灵活，工程量小，误差小，测点多，分辨率高等优点，通过实际工程应用，证明该方法能够快速准确地对尾矿坝浸润线实施观测。
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| 关 键 词： | 尾矿坝 浸润线 高密度电法 |
Study on surface exploration method of phreatic line of tailing dam |
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| MA Hai-tao,WU Yong-feng,WANG Yun-hai,LI Quan-ming.Study on surface exploration method of phreatic line of tailing dam[J].Journal of Safety Science and Technology,2010,6(1):31-34. |
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| Authors: | MA Hai-tao WU Yong-feng WANG Yun-hai LI Quan-ming |
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| Institution: | 1.China Academy of Safety Science & Technology/a>;Beijing 100029/a>;China;2.Bureau Construction of Jiangcheng County/a>;Puer City/a>;Puer 665000/a>;China |
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| Abstract: | Based on the laboratory study of the relationship between water centent and resistivity of the tailing sand,a new method was proposed,which can locate phreatic line by laboratry test and high density resistivity detection on the dam surface,without boring holes. The advantages of this method is convenience,little workload,fewer mistake,more resolution,and rapid execution. The practise of a real case showed that this method can monitor the phreatic line rapidly and precisely. |
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| Keywords: | tailing dam phreatic line high density resistivity method |
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