文章详细信息 关键词： 瓦斯含量;;地质因素;;围岩封闭性 [gap=479]Keywords: gas content;geological factors;surrounding rock sealing
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gas geological factor 瓦斯地质影响因素
main geological factor 主要地质因素
geological factor analysis 地质因素分析
hazardous geological factor 灾害地质因素
gascontrolled geological factor 控气地质因素
A lot of factors effect the stablization of surrounding of laneway, which is not only depended on geological factor, but also on factor of procreative technology.
巷道围岩稳定性受多种因素的影响,它不仅取决于地质因素,同时也取决于生产技术因素。
参考来源 - 岱庄生建煤矿巷道支护决策系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The structural deformation is the principal geological factor that affects the thickness variation of coal seam on a mine field scale.
构造作用是控制井田范围内煤层厚度变化的主要地质因素。
Moreover, the relative analysis of eight factors, such as natural factor, geological factor, factors of man's engineering activity, are made in this paper.
利用自然因素、地质因素、人类工程活动触发因素(八个)进行了相关分析。
Coal bed joints are a widespread structure in coal beds. They are important objective in study of shaft structure and also a very important engineering geological factor.
煤层节理在煤层中普遍发育，它不仅是矿井构造研究的重要内容，同时也是极其重要的工程地质因素。
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