非均匀煤层的瓦斯赋存,流动特性与等效渗透率理论 = Gas occurrence, flow characteristics and equivalent permeability theory of non-uniform coal seam赵洪宝 赵洪宝著2017PDF58 MBZH
Fault Development Characteristics and Their Effects on Current Gas Content and Productivity of No. 3 Coal Seam in the Zhengzhuang Field, Southern Qinshui Basin, North ChinaHui Wang, Yanbin Yao & 2 morePDF3.5 MBES
垃圾填埋场气固耦合作用及煤层渗透破坏机理 Gas-solid coupling effect of refuse landfill and failure mechanism of coal seam penetration La ji tian mai chang qi gu ou he zuo yong ji mei ceng shen tou po huai ji li Gas-solid coupling effect of refuse landfill and failure mechanism of coal seam penetration谢焰著2018PDF23 MBZH