摘要
利用修正后的古城矿井3#煤层地勘时期测定的瓦斯含量等数据,编绘了3#煤层瓦斯含量和埋深等值线图,直观地反映了瓦斯含量分布特征。阐述了3#煤层瓦斯含量分布规律,进一步分析了影响煤层瓦斯含量的因素。
According to gas content and additional data as amended in the geological exploration period in No.3 Coal Seam of Gucheng Mine Field,the gas content and depth constant value line of the No.3 Coal Seam in Gucheng Mine Field which intuitively reflects the laws of gas occurrence has been worked out.The laws of gas content distribution in No.3 Coal Seam are explained,and the factors that affected the gas content are further analyzed.
出处
《煤炭技术》
CAS
北大核心
2012年第4期106-108,共3页
Coal Technology
基金
国家自然科学基金重点项目(50834005)
国际科技合作攻关项目(2008DFB70100)
关键词
瓦斯含量
等值线
瓦斯赋存
gas content
constant value line
gas deposit
