机译:煤岩裂缝与岩性和岩性厚度的关系
Henan Ploytech Univ, Sch Resources & Environm, Jiaozuo 454000, Peoples R China|Henan Polytech Univ, Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Jiaozuo 454000, Peoples R China;
Henan Ploytech Univ, Sch Resources & Environm, Jiaozuo 454000, Peoples R China|Henan Polytech Univ, Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Jiaozuo 454000, Peoples R China;
Henan Ploytech Univ, Sch Resources & Environm, Jiaozuo 454000, Peoples R China|Henan Polytech Univ, Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Jiaozuo 454000, Peoples R China;
Henan Ploytech Univ, Sch Resources & Environm, Jiaozuo 454000, Peoples R China|Henan Polytech Univ, Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Jiaozuo 454000, Peoples R China;
coal; fracture; cleat; coal lithotype; thickness; fracture density;
机译:多煤层煤的多样性煤质结构与煤岩性关系研究
机译:多煤层煤矿多样性煤质结构与煤岩性关系的研究
机译:多口径煤层多样性煤质结构与煤岩性关系的研究
机译:阿巴拉契亚盆地中部高挥发度烟煤的岩性变化
机译:煤岩性和显微组成对煤氧化水热溶解的影响。
机译:导热率和化学的关系中国煤炭结构
机译:印度吉尔卡罗·苏格兰山地煤层气煤层的带状结构和煤碎片型循环的起源:环境影响
机译:连续采煤钻头锋利度和煤岩成分对断煤的影响 - 以肯塔基矿山为例