Research on centralized cooling system of coal mine based on fuzzy hierarchical method

被引:0
|
作者
Zhao, Juan [1 ]
Li, Yuanzhen [2 ]
机构
[1] Shandong Univ Sci & Technol, Coll Safety & Environm Engn, Qingdao 266590, Peoples R China
[2] Shandong Univ Sci & Technol, Coll Civil Engn & Architecture, Qingdao 266590, Peoples R China
关键词
Coal mine; Cooling system; Index system; Evaluation; Fuzzy analytic hierarchy process;
D O I
10.1088/1755-1315/631/1/012058
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The problem of heat damage in coal mines is becoming more and more serious, and the implementation effect of cooling system has become a matter of concern. In order to objectively evaluate the implementation effect of the mine cooling system, a comprehensive evaluation index system of the mine cooling system is established, and each index is quantified by expert scoring. Applying the combination of AHP and fuzzy comprehensive evaluation to comprehensively evaluate the cooling effect of the specific working face of coal mine, and propose management suggestions based on the evaluation results. The results of calculation and analysis show that the evaluation result of a coal mine cooling system is "good", which meets the requirements of mine safety in production.
引用
收藏
页数:6
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