Study of a Comprehensive Assessment Method for Coal Mine Safety Based on a Hierarchical Grey Analysis

被引：9

作者：

School of Resource and Safety Engineering, China University of Mining and Technology, Beijing, 100083, China ^{[1
]}

不详 ^{[2
]}

不详 ^{[3
]}

机构：

[1] School of Resource and Safety Engineering, China University of Mining and Technology, Beijing

[2] Research Institute of Remote Sensing and Geophysics Information System, Peking University, Beijing

[3] School of the Earth Science and Resources, China University of Geosciences, Beijing

来源：

J. China Univ. Min. Technol. | 2007年 / 1卷 / 6-10期

关键词：

hierarchical grey analysis; index system; safety assessment; safety of coal mine; TD; 77;

D O I：

10.1016/S1006-1266(07)60002-9

中图分类号：

学科分类号：

摘要：

Coal mine safety is a complex system, which is controlled by a number of interrelated factors and is difficult to estimate. This paper proposes an index system of safety assessment based on correlated factors involved in coal mining and a comprehensive evaluation model that combines the advantages of the AHP and a grey clustering method to guarantee the accuracy and objectivity of weight coefficients. First, we confirmed the weight of every index using the AHP, then did a general safety assessment by means of a grey clustering method. This model analyses the status of mining safety both qualitatively and quantitatively. It keeps management and technical groups informed of the situation of the coal production line in real time, which aids in making correct decisions based on practical safety issues. A case study in the application of the model is presented. The results show that the method is applicable and realistic with regard to the core of a coal mine's safety management. Consequently, the safe production of a mine and the awareness of advanced safe production management is accelerated. © 2007 The Journal of China University of Mining & Technology.

引用

页码：6 / 10

页数：4

共 11 条

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