[1]贾进章①②,董铭鑫①②,胡竞文③.基于突变级数法的煤矿外因火灾危险等级评价[J].爆破器材,2018,47(06):59-64.[doi:10.3969/j.issn.1001-8352.2018.06.011]
 JIA Jinzhang,DONG Mingxin,HU Jingwen.Risk Grade Evaluation of External Fire in Coal Mine Based on Catastrophe Progression Method[J].EXPLOSIVE MATERIALS,2018,47(06):59-64.[doi:10.3969/j.issn.1001-8352.2018.06.011]
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基于突变级数法的煤矿外因火灾危险等级评价()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
47
期数:
2018年06
页码:
59-64
栏目:
安全与测试
出版日期:
2018-11-27

文章信息/Info

Title:
Risk Grade Evaluation of External Fire in Coal Mine Based on Catastrophe Progression Method
文章编号:
5232
作者:
贾进章①②董铭鑫①②胡竞文
①辽宁工程技术大学安全科学与工程学院(辽宁阜新, 123000)
②矿山热动力灾害与防治教育部重点实验室(辽宁阜新,123000)
③中共呼伦贝尔市委统战部(内蒙古呼伦贝尔,021000)
Author(s):
JIA Jinzhang①② DONG Mingxin①② HU Jingwen
① College of Safety Science and Engineering, Liaoning Technical University (Liaoning Fuxin, 123000)
② Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education (Liaoning Fuxin, 123000)
③ The United Front Department of the CPC Hulun Buir Municipal Party Committee (Inner Mongolia Hulun Buir, 021000)
关键词:
危险等级评价煤矿外因火灾突变级数法评分
Keywords:
risk grade evaluation external fire of coal mine catastrophe progression method scoring
分类号:
TD75+2.3
DOI:
10.3969/j.issn.1001-8352.2018.06.011
文献标志码:
A
摘要:
为了给煤矿外因火灾危险等级评价提供一种更加合理的方法,采用将突变理论与模糊数学相结合的突变级数法,从明火致因、电火致因、其他原因等3个方面分析了煤矿外因火灾的影响因素,建立了煤矿外因火灾危险评价指标体系,并运用突变级数法对煤矿外因火灾危险等级进行评价。以沈阳焦煤集团林盛煤矿为例,基于突变级数法,求得该煤矿外因火灾危险等级评价的总突变隶属矩阵,依据总突变隶属函数值越大越优的原则,得到该煤矿外因火灾危险等级为二级,即较安全。依据评价结果,提出了提高该煤矿外因火灾安全性的相关对策。
Abstract:
In order to provide a more reasonable method to evaluate the risk rank of external fire in coal mine, an evaluation method named catastrophe progression method, which combines catastrophe theory and fuzzy math method, was applied. Potential causes include coal mine external fires, open fires, electric fires and other reasons, were identified. Hazard evaluation index system of coal mine external fire was populated, and the catastrophe progression method was applied to evaluate the risk ranks. Linsheng Coal Mine of Shenyang Coking Coal Group was taken as an example, and catastrophe progression was used to determine the total mutation membership matrix of the fire risk grade assessment of the coal mine. According to the principle that bigger total mutations subordinate function values tend to be better rated, the fire danger grade is assessed as grade two, which means relatively safe. Accordingly countermeasures to improve the external causes of fire risk in coal mines were put forward.

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备注/Memo

备注/Memo:
收稿日期:2017-12-04
基金项目:国家自然科学基金:矿井瓦斯爆炸冲击波与通风动力耦合传播机理研究(51374121)
作者简介:贾进章(1974-),男,博士,教授,研究方向为矿井通风与灾害防治及安全评价。E-mail:jiajinzhang@163.com
通信作者:董铭鑫(1991-),男,硕士研究生,研究方向为矿井瓦斯爆炸、建筑火灾安全及安全评价。E-mail:1148404056@qq.com
更新日期/Last Update: 2018-11-27