岩浆侵入后煤层物质组成及孔隙结构特征研究

翟成, 徐鹤翔, 徐吉钊, 王帅

Study on the material composition and pore structure characteristics of coal seams after magma intrusion#br#

采矿与安全工程学报 . 2023, (3): 587 -598 . DOI: 10.13545/j.cnki.jmse.2022.0140