• 责任者：Mao Wanhui (Faculty of Earth Resources ; China University of Geosciences ; Wuhan 430074 ; China) ; Zhuang Xinguo
• 刊名：Coal Geology & Exploration
• 出版年：2011
• 卷期：39(1)
• 关键词：煤相 ; coal facies ; 层序划分 ; sequence classification ; 新疆 ; Xinjiang
• 页码：p.6-10
• 图表：4 illus., 1 table, 9 refs.
• 分类号：1004
• 出版序号：20120348
• issnNo：ISSN1001-1986
• isbnNo：CN61-1155/P

On the basis of the principles and approaches of sequence stratigraphy, using drilling and logging data, maceral and coal facies parameters of coal seam, this study divided the sequence units of Xishanyao Formation in Zhundong coal field, especially the parasequences in coal seams. The results showed that Xishanyao Formation belongs to one third-order sequence and consists of low-stand system tract, transgression system tract, high-stand system tract. The transgression parasequence and regression parasequence, and transgression parasequence set and regression parasequence set in coal seams are distinguished.