Title :
Risk value judgement of the disaster factors on grey relational analysis
Author :
Gong Xuemin ; Zhang Jiayong ; Guo Liwen
Author_Institution :
Coll. of Humanistic & Law, Hebei United Univ., Tangshan, China
Abstract :
Fire, one severe disaster of the coal mine, threatens miners lives seriously and hampers the sustainable development of the mine. Current fire disaster evaluation with a strong subjectivity hasn´t a perfect evaluation index system. This paper uses grey relational evaluation mode of the grey theory to analyze many non-linear, dynamic factors influenced fire disasters quantitatively and determine the risk value of every factor to develop targeted preventive measures to ensure mine safety.
Keywords :
coal; disasters; fires; grey systems; mining; risk analysis; safety; coal mine; disaster factor; dynamic factor; evaluation index system; fire disaster evaluation; grey relational analysis; grey theory; mine safety; nonlinear factor; risk value judgement; sustainable development; Coal mining; Explosives; Fires; Indexes; Security; Ventilation; Grey system; fire disaster; relational; risk value;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777193
