| 鲁西煤矿3-109工作面自然发火危险度分析 |
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| 引用本文： | 孙路路,王庆照,林雪礼,周建.鲁西煤矿3-109工作面自然发火危险度分析[J].山东科技大学学报(自然科学版),2012(2):74-80. |
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| 作者姓名： | 孙路路 王庆照 林雪礼 周建 |
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| 作者单位： | 山东科技大学资源与环境工程学院;山东科技大学矿山灾害预防控制教育部重点实验室;山东里能鲁西矿业有限公司 |
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| 基金项目： | 山东省科技发展计划应急项目(2010GSF10808) |
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| 摘 要： | 为进一步明确鲁西煤矿的煤炭自然发火危险性,根据现有的煤炭自然发火安全评价方法,结合鲁西煤矿实际情况,优选采用印度学者贝纳基提出的预测方法,对鲁西煤矿3109工作面自然发火危险度进行了分析。分析结果得出3109工作面自然发火危险隶属度为28.86%,有自然发火的可能性,为3109工作面的防灭火工作提供了理论支持,也为相似条件下工作面自然发火危险度分析提供了依据。
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| 关 键 词： | 自然发火 危险度 分析方法 防灭火 危险隶属度 |
Analysis of the Risk Degree of Spontaneous Combustion in 3109 Coalface of Luxi Colliery |
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| SUN Lulu,WANG Qingzhao,LIN Xueli,ZHOU Jian.Analysis of the Risk Degree of Spontaneous Combustion in 3109 Coalface of Luxi Colliery[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2012(2):74-80. |
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| Authors: | SUN Lulu WANG Qingzhao LIN Xueli ZHOU Jian |
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| Institution: | 1.College of Resources and Environmental Engineering,Shandong University of Science and Technology,Qingdao,Shandong 266590,China; 2.Key Laboratory of Mining Disaster Prevention and Control,Ministry of Education,Shandong University of Science and Technology,Qingdao,Shandong 266590,China; 3.Shandong Lineng Luxi Mining Co.Ltd,Jining,Shandong 272053,China) |
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| Abstract: | In order to further clarify the risk degree of coal spontaneous combustion in Luxi colliery,the risk degree of coal spontaneous combustion in 3109 coalface of the colliery was analyzed according to existed safety evaluation method of coal spontaneous combustion and combining with the actual situation of the colliery and the prediction method put forward by Indian scholar Benaki which was optimally selected.The analysis result indicates that risk membership grade of coal spontaneous combustion in 3109 coalface is 28.86% and there is possibility of coal spontaneous combustion,providing theoretical support for the fire prevention and fighting in 3109 coalface and the scientific basis for the analysis of risk degree of coal spontaneous combustion in such coalfaces with similar conditions. |
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| Keywords: | spontaneous combustion risk degree analysis method fire prevention and fighting risk membership grade |
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