| 基于可拓优度的矿井火灾安全评价方法 |
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| 引用本文： | 杜振宇,杨胜强,王军,李佳乃.基于可拓优度的矿井火灾安全评价方法[J].矿业安全与环保,2013(1):107-110,114. |
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| 作者姓名： | 杜振宇 杨胜强 王军 李佳乃 |
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| 作者单位： | 中国矿业大学煤炭资源与安全开采国家重点实验室;中国矿业大学安全工程学院;中国矿业大学(北京)资源与安全学院 |
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| 基金项目： | 国家重点实验室自主课题(SKLCRSM11X01);国家自然科学基金重点项目(50834005);国家自然科学基金项目(51174198) |
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| 摘 要： | 矿井火灾是威胁煤矿安全生产的主要灾害之一,影响因素众多,影响过程也极其复杂。在结合煤矿实际与前人研究成果的基础上,提出了评价指标并划分了矿井火灾危险等级,根据物元和可拓理论建立了矿井火灾安全评价的可拓优度评价模型。以云南省某矿为例,对可拓优度评价法的可行性进行了验证,评价结果准确地反映出矿井火灾危险性。根据评价结果采取相应的防灭火措施,为指导煤矿安全、高效生产奠定了重要的基础。
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| 关 键 词： | 可拓优度 煤矿 火灾 物元模型 |
Safety Evaluation Method for Mine Fire Based on Extension Superiority |
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| DU Zhenyu,YANG Shengqiang,WANG Jun,LI Jianai.Safety Evaluation Method for Mine Fire Based on Extension Superiority[J].Mining Safety & Environmental Protection,2013(1):107-110,114. |
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| Authors: | DU Zhenyu YANG Shengqiang WANG Jun LI Jianai |
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| Affiliation: | 1.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology,Xuzhou 221116,China; 2.School of Safety Engineering,China University of Mining and Technology,Xuzhou 221116,China; 3.School of Resources and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China) |
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| Abstract: | The mine fire is one of the major disasters that threat to safe production in coal mines,and many influencing factors are accompanied by extremely complicated influencing process.Based on the actual situation of the mine and the previous research achievements,the evaluation indicators were proposed and the risk level of the mine fire was divided,and an extension superiority evaluation model for safety evaluation of mine fires was established according to the matter-element and extension theory.The feasibility verification of the extension superiority evaluation method was carried out in a mine in Yunnan Province,and the evaluation results accurately reflected the fire hazard in this mine.Based on the evaluation results,corresponding fire prevention measures can be taken so as to lay an important foundation for guiding safe and efficient production in coal mines. |
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| Keywords: | extension superiority coal mine fire disaster matter-element model |
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