Sequence Stratigraphy and Coal Accumulation Law of the 2nd Member of the Nantun Formation Coal Measures in the Huhehu Depression
详细信息
- 责任者：Chen Xuehai (Faculty of Earth Science ; Northeast Petroleum University ; Daqing 163318 ; China) ; Xue Haitao
- 刊名：Acta Sedimentologica Sinica
- 出版年：2011
- 卷期：29(2)
- 关键词：煤系 ; coal measures ; 聚煤规律 ; coal accumulation regularity ; 内蒙古 ; Inner Mongolia
- 页码：p.268-276
- 图表：7 illus., 11 refs.
- 分类号：1004
- 出版序号：20120346
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
This paper mainly analyzes the characteristic of the stratigraphic framework, coal accumulation environments and coal accumulation laws in the case of the coal measures of the 2nd member in the Nantun Formation to guide the petroleum exploration in Huhehu Depression in the future. The results indicate that the coal-accumulation mainly developed in the later period of lowstand system tract and transgressive system tract.
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