Calculation Model for Chinese Colliery Safety Accident Losses
The present paper carefully analyzed the general economic losses caused by Chinese colliery safety accidents, and according to their properties and features divided the economic losses into three categories; direct valuable factor losses, indirect valuable factor losses and non-valuable factor losses. This paper also introduced an injury grade scale factor method for estimating the casualty losses in colliery accidents, which were proved to be helpful for defining the compensation payment for the dead and wounded mineworkers. A new economic loss calculation model for colliery accident was built, together with a calculation formula for the relative general costs. This model was being used for calculating and analyzing the economic losses of the Sunjiawan Colliery Accident happened in Liaoning Province, China, and also graded its economic losses. The result shows the loss size and composition calculated by this model are in close conformity with the fact, which means this model can be used to calculate the colliery accident losses, also helpful for the coal industry to make security investment and security risk evaluation, meanwhile this model provides a decision making reference for coalmine safety production comprehensive management and the coalmine safety monitoring work.
colliery safety accident calculation model for accident losses injury grade scale factor method life value
Feng Sijing Ma Yundong Jiang Ying
School of Resource and Environment Engineering, Liaoning Technical University, Fuxin 123000, China Dalian Jiaotong University, Dalian 116000, China Department of Material, Liaoning Technical University, Fuxin 123000, China
国际会议
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
辽宁阜新
英文
637-641
2008-08-04（万方平台首次上网日期，不代表论文的发表时间）