煤与瓦斯突出影响因素评价分析的模糊层次分析方法  

Evaluation and analysis influential factors of coal and gas outburst based on fuzzy analytic hierarchy process

作　　者：杨飞龙[1] 蒋承林[1] 孙鑫[1,2] 徐扬[1,2] 丁学龙[1,2] 

机构地区：[1]中国矿业大学安全工程学院,徐州221116 [2]煤炭资源与安全开采国家重点实验室,徐州221008

出　　处：《中国安全生产科学技术》2009年第6期53-56,共4页Journal of Safety Science and Technology

基　　金：国家重点基础研究专项经费资助(2006CB202204-3)

摘　　要：在综合分析煤与瓦斯突出的影响因素的基础上,采用模糊层次分析法(FAHP)建立了煤与瓦斯突出模糊层次分析模型并进行了实例分析,确定了煤与瓦斯突出各影响因素的权重系数。评价结果表明:地应力、地质构造、瓦斯压力等是影响煤与瓦斯突出的主要因素。为制定相应的煤与瓦斯突出防治措施,提供了科学的理论依据和切合实际情况的评价方法。The main influential factors of coal and gas outburst are comprehensively analyzed, then the model is established to evaluate and analysis main factors affecting coal and gas outburst by applying the theory of Fuzzy Analytic Hierarchy Process（FAHP）. The weight of each influential factors is proposed as an example. The results show that ground stress, geological structure, gas pressure, etc. are main factors which impact the coal and gas outburst. It provides the scientific theoretical criteria and practical assessment method for the prevention and control of coal and gas outburst.

关 键 词：煤与瓦斯突出 影响因素 模糊层次分析法 危险评价 

分 类 号：X913.4[环境科学与工程—安全科学]