Research On Deep Seam Floor Water-Bursting Assess Index System

摘要：

Deep seam floor water-bursting is a complicated nonlinear geomechanics system, whose factors are coupling and influencing each other. By building the asses index system, it gets each factors function of water-bursting. According to the four different grey controlling indexes, the main controlling factors are put forward by the grey correlation calculation and nine factors theory is out. Based on the different weighting methods, the entropy adjusting the ancient is used to ascertain the main factors contribution weights, combined static weight with dynamic weight well, so it can provide the comparably correct result for the mathematics model building and discrimination system development.

关键词： Deep seam mining floor water-bursting Assess index system Grey correlation Entropy adjusting

作者: ZHANG Wenquan SUN Ming YAN Wenzhu HUAXiang

作者单位: College of Resources and Environmental Engineering, Shandong University of Science and Technology, Q College of Resources and Environmental Engineering, Shandong University of Science and Technology, Q College of Resources and Environmental Engineering, Shandong University of Science and Technology, Q

会议类型: 国际会议

会议名称: 2010 International Conference on Mine Hazards Prevention and Control(第二届矿山灾害预防与控制国际学术会议 ICMHPC)

会议地点: 青岛

会议语种:英文

页码: 364-370

在线出版日期: 2010-10-15（万方平台首次上网日期，不代表论文的发表时间）