THE GENETIC TYPE AND FEATURE OF EPIGENETIC PARTINGS IN COAL SEAM
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Abstract
The epigenetic partings in coal seam refer the ones which are formed by tectonism after coal seam formed.According to the growth position,shape feature and occurrence,the partings are divided into four main types:inserting parting,tabular parting,roll parting and mud skinned.Their feature are discussed in detail and the significance of study is expounded.
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