Research and Development of Solid-Gas Coupling Physical Simulation Experimental Platform and Its Application

摘要：

　　Based on the characteristics of deformation and caving of overburden strata and the law of gas delivery,a solid-gas coupling physical simulation experimental platform was self-developed.The different problems which are studying on the law of relief gas with face advancing in lab will be solved.The experimental platform is used to research the rule of change of seepage velocity with face advancing.The result shows that change trend of seepage velocity with the face advancing which decreased first,then increased,later,decreased,increased again and finally kept unchanged.

关键词： solid-gas coupling similar simulation cracking of mining gas seepage

作者: Li Shugang Zhao Pengxiang Lin Haifei Cheng Lianhua Xiao Peng Ma Ruifeng

作者单位: College of Energy Science and Engineering, Xian University of Science and Technology, Xian 710054, China

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: 47-52

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）