Study on Fractal of Gas Distribution in Coal and Gas Outburst Prediction

摘要：

Coal and gas outburst is serious threat of safety production in coal mine.It is a very complex dynamic phenomena.In view of the coal and gas outburst occurred emission forecast, this article can the mine gas drainage design provides the basis.In the forecast, it put forward on the basis of gas distribution of multiple points d thought and given its corresponding mathematical model.In this paper researched the coal and gas outburst in relative scale of dont variable fractal dimension.It gives the fractal dimension of calculation formula.It provides a criterion for coal and gas outburst prediction.

关键词： coal gas outstanding forecast fractal dimension multiple mathematical model

作者: Zhao Qi Zhang Baoan

作者单位: Liaoning Technical University,Liaoning,Fuxin,123000,China

会议类型: 国际会议

会议名称: the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)

会议地点: 阜新

会议语种:英文

页码: 227-230

在线出版日期: 2012-08-04（万方平台首次上网日期，不代表论文的发表时间）