| 运用阻水厚度法和突水系数法评价底板突水危险性 |
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| 引用本文： | 张业智,魏久传.运用阻水厚度法和突水系数法评价底板突水危险性[J].山东煤炭科技,2011(5). |
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| 作者姓名： | 张业智 魏久传 |
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| 作者单位： | 山东科技大学地质科学与工程学院,山东青岛,266510 |
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| 摘 要： | 该文以"下三带"理论的底板阻水厚度法和突水系数法对济阳煤矿10煤底板徐奥灰水突水危险性进行了评价。
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| 关 键 词： | 矿井突水 底板阻水厚度 突水系数 |
Estimate the fatalness of water bursting in seam floor in the water blocking thickNess method and water bursting coefficient method |
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| Zhang Ye-zhi,Wei Jiu-chuan.Estimate the fatalness of water bursting in seam floor in the water blocking thickNess method and water bursting coefficient method[J].Shandong Coal Science and Technology,2011(5). |
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| Authors: | Zhang Ye-zhi Wei Jiu-chuan |
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| Affiliation: | Zhang Ye-zhi,Wei Jiu-chuan (College of Geology Science and Engineering,Shandong University of Science and Technology,Qingdao Shandong,266510) |
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| Abstract: | The auricle took Ji Yang mine's NO.10 coal seam floor as an example,and estimated the fatalness of NO.10 coal seam floor's water bursting from Xujiazhuang limestone and Ordovician limestone by using the water blocking thickNess method from Down Three Zones theory and water bursting coefficient method. |
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| Keywords: | water bursting in mines water blocking thickNess of seam floor water bursting coefficient |
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