Appraisal Model of Economic Benefits of Regional Prediction of Coal and Gas Outburst

摘要：

Reliable regional prediction of coal and gas outbursts is a decisive technique that guarantees safe and efficient production for the coal seam with possible outburst hazard. Objective and reasonable economic benefit evaluation is an important embodiment of application value of technique of regional prediction of coal and gas outburst, but actual means are depicted simply with qualitative means, and value gross which is exerted prevention technic is regarded as economic benefit, so that the importance of regional prediction of coal and gas outburst cant be explained well and wrong basis for decision making is offered. To address the above problems, quantitive assessment model and method of economic benefit of regional prediction of coal and gas outburst is established by using statistical method and hierarchical analysis method in this paper.

关键词： coal and gas outburst regional prediction economic benefit evaluation model

作者: GAO Hongping MENG Zhongjian LIU Yanwei

作者单位: School of Economics and Management, Henan Polytechnic University, Jiaozuo 454000, China Financial Department, Henan Polytechnic University, Jiaozuo 454000, China School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1481-1484

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）