东荣组的确立及其地质意义  

Talking about Establishment of Dongrong Group and Its Geologic Significance

作　　者：赵德海 于长春 

机构地区：[1]黑龙江省煤田地质勘察院,哈尔滨150001

出　　处：《煤炭技术》2008年第5期128-129,共2页Coal Technology

摘　　要：通过对鸡西群东荣组地层的认识和了解,明确东荣组是一套海陆交互相沉积地层,地层中基本不含煤层或含煤性差,从而明确了城子河组为鸡西群的主要含煤层组。By recognizing and comprehending the Dongrong Group stratum of Jixi Group, makes clear that Dongrong group is a set of ocean land coupling sediment stratum which normally bears no coal bed or the coal - bearing properties are bad, therefore, it certified that Chengzihe group is the primary coal - bearing group of Jixi Group.

关 键 词：东荣组 岩性特征 含煤性 

分 类 号：TD163[矿业工程—矿山地质测量]