| 软岩巷道中地下水流自动封闭机理分析 |
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| 引用本文： | 姚爱军,邱会航.软岩巷道中地下水流自动封闭机理分析[J].水文地质工程地质,1999,26(5):16-18. |
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| 作者姓名： | 姚爱军 邱会航 |
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| 作者单位： | [1]中国矿业大学北京校区 [2]广东省航务工程总公司 |
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| 摘 要： | 地下水对软 巷道的支护具有重要影响，需要采取避开或封闭措施。在具有膨胀性和崩解性的软岩巷道中，地下水流存在自动现象，本文研究了它的机理。
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| 关 键 词： | 软岩巷道 地下水 自动封闭 巷道支护 |
Analysis of groundwater's self sealing mechanism in softrock roadway |
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| Yao Aijun et al..Analysis of groundwater's self sealing mechanism in softrock roadway[J].Hydrogeology and Engineering Geology,1999,26(5):16-18. |
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| Authors: | Yao Aijun |
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| Abstract: | Groundwater has an important influence on the supporting of soft rock roadway. It is required to take measures of avoiding or sealing its. In the soft rock roadway with distension and disintegration, groundwater current may cause some self sealing phenomena. The mechanism is studied in this paper. The research shows: groundwater's self sealing is due to the soft rock's inflation mechanism and the sisintegration powder's plugging mechanism along with their reciprocity. |
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| Keywords: | soft rock roadway groundwater self sealing mechanism |
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