Safety Entropy Research of Working Environment Parameters in Plateau Non-coal Underground Mine

被引:5
|
作者
Liu Jie [1 ]
Yang Peng [1 ]
Lv Wensheng [1 ]
机构
[1] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China
关键词
Plateau; Non-coal mine; Dissipative system; Ventilation system; Environment system; Environment parameters; Safety entropy;
D O I
10.1016/j.proeng.2012.08.034
中图分类号
F [经济];
学科分类号
02 ;
摘要
Working environment in plateau non-coal underground mine was considered to be an open safety system. Maintenance and evolution of dissipative structure in ventilation system was used as the theoretical basis of operation mechanism for safety system. the safety entropy of underground environment system was researched then the model based on human-environment parameter was established. Through the case study of a plateau non-coal underground mine, in which the safety entropy values were determined by AHP comprehensive evaluation on environment system, the safety grade of working environment was obtained. Safety status of entire system and various parameters were overall considered in the method, by which the theoretical basis of system optimization and increased oxygen technique for plateau non-coal underground mine would also been provided. (C) 2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Capital University of Economics and Business, China Academy of Safety Science and Technology.
引用
收藏
页码:197 / 203
页数:7
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