| 煤与瓦斯突出预测层次分析方法 |
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| 引用本文： | 赵子友,范金志.煤与瓦斯突出预测层次分析方法[J].煤矿开采,2006,11(6):83-85. |
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| 作者姓名： | 赵子友 范金志 |
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| 作者单位： | 1. 山东济宁市,太平煤矿,山东,济宁,273517
2. 山东济宁市,煤炭冶金工业公司,山东,济宁,272017 |
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| 摘 要： | 针对煤与瓦斯突出是多因素共同作用的地质动力现象,以平顶山矿区东部3个煤矿(八矿、十矿、十二矿)工作面为例,建立了煤与瓦斯突出层次分析模型,并确定了煤与瓦斯影响因素的权重,同时,建立了煤与瓦斯突出预测模糊综合评判模型,划分出不同的突出危险性等级,为预测和防治煤与瓦斯突出提供了科学依据。
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| 关 键 词： | 煤与瓦斯突出 模糊综合评判 层次分析 |
| 文章编号： | 1006-6225(2006)06-0083-03 |
| 收稿时间： | 2006-03-02 |
| 修稿时间： | 2006年3月2日 |
Hierarchy Analysis Method of Coal and Gas Bursting |
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| ZHAO Zi-you,FAN Jin-zhi.Hierarchy Analysis Method of Coal and Gas Bursting[J].Coal Mining Technology,2006,11(6):83-85. |
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| Authors: | ZHAO Zi-you FAN Jin-zhi |
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| Affiliation: | 1. Taiping Colliery, Jining Municipal, Shandong Province, Jining 273517, China; 2. Coal Metallurgy Corporation, Jining Municipal, Shandong Province, Jining 272017, China |
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| Abstract: | Aimed at the fact that coal and gas bursting is a geological dynamic phenomenon influenced by multi factors,the hierarchy analysis model of coal and gas bursting is built up and the weights of influence factors are confirmed by taking the mining faces of eastern 3 collieries(8th,10th, 12th Colliery) of Pingdingshan Mine Area for examples.The fuzzy comprehensive evaluation model for the forecast of coal and gas bursting is set up and different degrees of bursting danger are classified to provide scientific basis for the prevention and control of coal and gas bursting. |
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| Keywords: | coal and gas bursting fuzzy comprehensive evaluation hierarchy analysis |
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