Grey relation analysis of coal mine gas accidents and its influence factors

被引：0

作者：

Li Jinxian ^{[1
]}

Qu Zhiming ^{[1
]}

Yu Xinwei ^{[1
]}

Ye Huojin ^{[1
]}

Guo Yanhua ^{[1
]}

Wang Yang ^{[1
]}

机构：

[1] China Univ Min & Technol, Sch Safety & Resource Engn, Beijing 100083, Peoples R China

来源：

PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL 6, PTS A AND B | 2006年 / 6卷

关键词：

gas accident; influence factor; grey relation; quantity analysis; predominance analysis;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using grey relation analysis theories and grey relation space of multidimensional reference data rows, comparing rows of main characteristic index and the factor index of the coal mine gas accident have been set up. Then its relation coefficient and relation degree is computed. The quantity of the dynamic state trend of the coal mine gas accident is analyzed. The inference degree by dissimilar factor and the sensitivity and relation degree of various influence of coal mine gas accident are given. According to the relation degree, the disaster-causing factors are analyzed predominantly. Most important of all, a support is provided for guiding the coal mine production and safety management.

引用

页码：1651 / 1656

页数：6