基于NMR和X-CT的不同煤阶煤储层物性定量表征
郭广山, 邢力仁, 李昊

Quantitative characterization of different coal rank reservoirs permeability based on NMR and X-CT technology
GUO Guangshang, XING Liren, LI Hao
中低阶煤样品核磁共振T2谱特征