桂林理工大学学报2017，Vol.37Issue(1)：29-36,8.DOI:10.3969/j.issn.1674-9057.2017.01.004
沁南柿庄地区含煤岩系沉积微相展布特征及演化模式
Distribution characteristics and sedimentary model of sedimental micro-facies of coal bearing strata in Shizhuang area, southern Qinshui Basin
摘要
Abstract
Based on the conventional logging curves,drilling data and field outcrop,this paper presented a well logging interpretation model of sedimentary micro-facies in study area and,analyzed the deposition distribution and sedimentary model of sedimental micro-facies of Taiyuan Formation and Shanxi Formation under the highresolution sequence stratigraphy framework.Taiyuan Formation was divided into five four-level sequences,and developed barrier bar-lagoon-tidal flat sedimentary system.Shanxi Formation was divided into three four-level sequences.Lower delta plain was characterized by distributary channels and distributary bays was the main body in study area.Taiyuan Formation and Shanxi Formation experienced three sedimentary evolution stages:large-scale transgression phases,slow regressive phases and obvious regression phases.关键词
含煤岩系/沉积微相/展布特征/沉积演化模式/柿庄地区/沁水盆地南部Key words
coal bearing strata/micro-facies/distribution characteristics/sedimentary model/Shizhuang area/southern Qinshui Basin分类
天文与地球科学引用本文复制引用
高向东,王延斌,韩文龙,刘国伟..沁南柿庄地区含煤岩系沉积微相展布特征及演化模式[J].桂林理工大学学报,2017,37(1):29-36,8.基金项目
国家重大科技专项(2011ZX05042-003-001) （2011ZX05042-003-001）
高等学校博士学科点专项科研基金项目(20110023130001) （20110023130001）
