煤矿安全2011，Vol.42Issue(7)：21-22,27,3.
煤的挥发分与瓦斯放散初速度的关系研究
Study on Relation between Coal＇s Volatility and Initial Speed of Methane Emission
摘要
Abstract
On the basis of theoretical analysis of the relation between coal＇s volatility and the initial speed of methane emission,experiments were done to determine the initial speed of methane emission on different levels of volatility.The results showed that the关键词
瓦斯放散初速度/挥发分/变质程度Key words
initial speed of methane emission/volatility/degree of metamorphism分类
矿业与冶金引用本文复制引用
徐乐华,蒋承林..煤的挥发分与瓦斯放散初速度的关系研究[J].煤矿安全,2011,42(7):21-22,27,3.基金项目
国家重点基础研究发展计划资助项目 （）
