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

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.

关键词： Plateau Non-coal mine Dissipative system Ventilation system Environment system Environment parameters Safety entropy

作者: Liu Jie Yang Peng Lv Wensheng

作者单位: Civil and Environmental Engineering School, University of Science & Technology Beijing, Beijing 1000 Civil and Environmental Engineering School, University of Science & Technology Beijing, Beijing 1000

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Engineering in China (2012安全科学与工程国际会议)

会议地点: 北京

会议语种:英文

页码: 197-203

在线出版日期: 2012-11-07（万方平台首次上网日期，不代表论文的发表时间）