Gas emissions and problems in the Australian coal mines have lncreased significantly in recent years as mines reach greater depths and increase longwall production levels and panel sizes.Traditionally，the main objective of gas drainage operations was to meet the safety requirements of the undergroun......
【作者名称】: Patrick Humphries,Alison Booth
【作者单位】: CSIRO Exploration&Mining,PO Box 883,Kenmore,Queensland 4069 Australia,CSIRO Exploration&Mining,PO Box 883,Kenmore,Queensland 4069 Australia
【关 键 词】: Pre drainage, Permeability, Lateral, Underbalance, Overbalance, Greenhotlse
【原文地址】: https://www.zhangqiaokeyan.com/academic-conference-cn_meeting-22506_thesis/02022642872.html
【会议名称】: 2007中国(淮南)煤矿瓦斯治理技术国际会议论文集
【会议地点】: 安徽淮南
【会议组织】: 中国煤炭学会;中国矿业大学
【会议时间】: 2007
