| 模糊层次评价在煤矿采空区自然发火中的应用 |
| |
| 引用本文： | 刘坤,陈先锋,李萍,尹君.模糊层次评价在煤矿采空区自然发火中的应用[J].武汉理工大学学报,2010(5). |
| |
| 作者姓名： | 刘坤 陈先锋 李萍 尹君 |
| |
| 作者单位： | 武汉理工大学资源与环境工程学院; |
| |
| 基金项目： | 国家自然科学基金(50804038); 国家教育部博士点新教师基金(200804971055) |
| |
| 摘 要： | 基于模糊数学的理论,提出了煤矿自然火灾发生的模糊层次综合评判模型。模型充分考虑各种量化、非量化因素及各种需优先考虑的项目,使煤矿采空区自然发火的安全防范建立在科学理论基础之上,克服了传统的全评方法难以综合考虑各种因素的缺点。同时以某一矿山为例,利用该模型对矿井采空区自然发火进行了风险评价,确定了矿井发生危险的等级,结果表明,该评价方法具有一定的科学性和合理性。
|
| 关 键 词： | 模糊层次评价 自然发火 煤矿采空区 |
Fuzzy Hierarchy Evaluation on Spontaneous Combustion in Coal Mining Goafs |
| |
| LIU Kun,CHEN Xian-feng,LI Ping,YIN Jun.Fuzzy Hierarchy Evaluation on Spontaneous Combustion in Coal Mining Goafs[J].Journal of Wuhan University of Technology,2010(5). |
| |
| Authors: | LIU Kun CHEN Xian-feng LI Ping YIN Jun |
| |
| Affiliation: | LIU Kun,CHEN Xian-feng,LI Ping,YIN Jun(School of Resources , Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China) |
| |
| Abstract: | The paper,on the basis of fuzzy mathematics,proposes a comprehensive evaluation model of spontaneous combustion in coal mining goafs.Set up on a sound scientific theory,the model overcomes the traditional incomplete evaluation by taking into account various factors such as both quantitative and non-quantitative factors and other different priorities.Besides,a coal mine is taken as an example to make risk assessment of its gob spontaneous combustion with its fire perils graded,whose result indicates the scie... |
| |
| Keywords: | fuzzy hierarchy evaluation spontaneous combustion coal mining goaf |
| 本文献已被 CNKI 等数据库收录！ |
|
