摘要
为了更加有效地对林华矿2093回采工作面进行消突评价,在选择影响该工作面评价因素(地质构造因素、煤层瓦斯参数因素、煤体结构特征因素和煤层瓦斯赋存条件因素)的基础上,建立了突出煤层回采工作面消突评价指标体系,采用模糊综合评价法对2093回采工作面进行消突评价。评价结果表明:该评价方法评价准确、可靠以及可以达到满意的结果。
In order to more effectively to evaluate the 2093 coal mining face in Linhua mine ,on the basis of impact assessment factors （geological structure and coal seam gas parameters ,coal body structure characteristics and the conditions of coal seam gas occurrence factors） ,establishing the coal mining face of evaluation of sudden extinction index system and using the fuzzy comprehensive evaluation method to evaluate the 2093 coal mining face .T his method has been proved to be accurate ,reliable and satisfied through field practice .
出处
《中国矿业》
北大核心
2015年第1期111-114,共4页
China Mining Magazine
关键词
模糊综合评价法
林华矿
回采工作面
消突评价
fuzzy comprehensive evaluation method
Lin Hua mine
coal mining face
evaluation of sudden extinction
