Safety Assessment of Water Inrush from Roof and Floor of Coal Seams

被引：0
|
作者：
Li Yaobin [1 ]
机构：
[1] Anhui Univ Sci & Technol, Sch Energy Resources & Safety, Huainan, Anhui, Peoples R China
来源：
INTERNATIONAL MINING FORUM 2010: MINE SAFETY AND EFFICIENT EXPLOITATION FACING CHALLENGE OF THE 21ST CENTURY | 2010年
关键词：
water inrush from roof and floor of coal seam; fuzzy comprehensive evaluation; analysis of hierarchy process;
D O I：
暂无
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The paper uses the theory of fuzzy comprehensive evaluation to solve the problem about the safety assessment of water inrush from roof and floor of coal seam, and studies its feasibility. The paper introduces how to establish the evaluation model of water inrush from coal floor, and focuses on using the analytic hierarchy process to determine the weight of different valuation factors. Finally, the evaluation results we obtained can provide a reference and basis for developing preventive measures of water inrush from roof and floor of coal seam.
引用
收藏
页码：12 / 15
页数：4
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