Experimental Study of Penetrant Solution Impact on Gas Desorption

摘要：

For the question of gas exceeding limit in the coal face, independent research and development gas desorption experimental measuring device was used under the condition of external solution invasion, according to the experimental data and curve with and without penetrant solution invasion impacting on gas desorption, it can be seen that there is the influence law of external solution invasion to gas desorption, and the article discusses the feasibility and implementation way by means of water lock effect of penetrant solution to prevent gas exceeding limit in the coal face. The results of study have some reference and application value to prevent gas exceeding limit in the coal face.

关键词： gas exceeding limit gas desorption penetrant solution

作者: ZHANG Guo-hua LIU Xian-xin BI Ye-wu PU Wen-long

作者单位: Safety Engineering College, Heilongjiang Institute of Science and Technology, Harbin, 150027, China

会议类型: 国际会议

会议名称: The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)

会议地点: 北京

会议语种:英文

页码: 69-75

在线出版日期: 2011-10-27（万方平台首次上网日期，不代表论文的发表时间）