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- The paper has expounded components and several types of coal bed gas and analys ed the influences of microlithotype, matur ity, reservoir pressure and so fort... 对分析煤盆地间、钻孔间以及煤层间煤层气成分的变化具有重要意义。
- The relationship between microlithotype and the distribution of cleat in coal bed is discussed through a case from Hedong coalfield,combining microstratigraphy and statistics methods. 综合利用显微地层学和统计学方法,以河东煤田中北部8%23煤层为例,研究了煤层显微煤岩类型与煤层裂隙分布的关系。
- The relationship between microlithotype and the distribution of cleat in coal bed is discussed through a case from Hedong coalfield, combining microstratigraphy and statistics methods. 摘要综合利用显微地层学和统计学方法，以河东煤田中北部8%23煤层为例，研究了煤层显微煤岩类型与煤层裂隙分布的关系。
- The result shows that the cleat density in coal bed varies in different microlithotype, and the occurrence of cleat is relevant to the grouping sequence of microlithotypes. 结果表明，裂隙在不同显微煤岩类型煤体中的分布存在较大的差异，同时裂隙分布的位置与显微煤岩类型的组合序列有关。
- The result shows that the cleat density in coal bed varies in different microlithotype,and the occurrence of cleat is relevant to the grouping sequence of microlithotypes. 结果表明,裂隙在不同显微煤岩类型煤体中的分布存在较大的差异,同时裂隙分布的位置与显微煤岩类型的组合序列有关。
- Keywords Lishi-Liulin mining area;vitrinite;microlithotype; 离柳矿区;镜质体;显微特征;
- Keywords coal bed;microlithotype;cleat;relationship; 煤层;显微煤岩类型;裂隙;关系;
- Relationship between microlithotype and cleat distribution in coal bed 煤层显微煤岩类型与裂隙分布的关系
- Keywords microlithotype;pyrite;clay;distributing with fine and sporadic way;middling coal; 煤显微类型;黄铁矿;粘土;细粒分散分布;中煤;
- microlithotype of coal 煤岩显微类型,显微煤岩类型
- microlithotype 显微煤岩类型
