尚义煤田的煤岩层对比  

Shangyi Coalfield Coal and Strata Correlation

作　　者：刘玉敏 周江 

机构地区：[1]河北省煤田地质局四队,河北宣化075100

出　　处：《中国煤炭地质》2006年第S1期10-11,30,共3页Coal Geology of China

摘　　要：采用岩性段旋回法、标志层法和煤岩层组合特征法等多种方法,对尚义煤田的煤岩层进行综合对比,对指导煤田内地质勘查和煤矿生产具有重要的现实意义。By the use of lithologic cyclicity,marker beds and coal seam and strata combination features,correlated coal seams and strata in Shangyi coalfield.It has practical significance in geological exploration and coalmine production in the coalfield.

关 键 词：煤岩层对比 沉积旋回 尚义煤田 

分 类 号：P618.11[天文地球—矿床学]