Research on safety input research model for preventing coal gas explosion
The paper dedicates to analysis of the main reasons of the mine gas explosion accident through the statistics of mine gas explosion accidents at home and abroad. The inner logic relationship between accidents and the causes of accidents is explored by using fault tree analysis method. The relationship between the safety input and accident occurrence frequency is discussed, and the function relationship between which is established with GongBo curve. On the basis of settled safety investment, using the influence of basic event on top accidents occurrence probability, the safety input optimization allocation model is established for the goal of making the accident occurrence probability minimum, which can be solved by using Lingo software based on historical data.
mine gas explosion fault tree analysis (FTA) safety input optimization allocation model
Xiao-hua FAN Jun YI Zheng-qing BAO
Department of Safety Engineering, Chongqing Institute of Science and Technology, Chongqing, 401331, China
国际会议
The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)
北京
英文
634-639
2011-10-27（万方平台首次上网日期，不代表论文的发表时间）