The Division of Stratigraphic Base-level Cycle in Carboniferous-permian in Huanghebei Coalfield

摘要：

　　Bases on large quantity exploratory borehole data of Danzhen Mine Field , Qihe Mine Field, Zhaoguanzhen Mine Field, Changqing Mine Field, Jixing Mine Field, analysis Carboniferous-Permian Stratigraphic Characteristics in Huanghebei Coalfield, Shandong Province , 4 long-period cycles and 7 middle-period cycles are classified in study base-level cycle.And sequences Ⅰ, Ⅱ ,Ⅲ respectively includes 4,7, 8 short-period cycles, only 3 short-period cycles are recognized in sequence Ⅳ attributed to intensive erosion.All this can provide theoretical basis for high resolution stratigraphic division and studies.

关键词： base-level base-level cycle coal-bearing strata high resolution stratigraphy

作者: ZHANG Sumei LIU Haiyan YU Yanqiu

作者单位: Shijiazhuang University of Economics,Shijiazhuang,Hebei 050031,China Shandong University of Science and Technology,Qingdao,Shandong 266590,China

会议类型: 国际会议

会议名称: 第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)

会议地点: 石家庄

会议语种:英文

页码: 447-450

在线出版日期: 2013-09-20（万方平台首次上网日期，不代表论文的发表时间）