• 责任者：Yang Zhongxi (Coal Field Geological and Geophysical Prospecting Company of Jilin Province ; Changchun 130033 ; China) ; Sun Huimei
• 刊名：Jilin Geology
• 出版年：2013
• 卷期：32(4)
• 关键词：煤盆地 ; coal basin ; 松辽平原 ; Songliao Plain
• 页码：p.27-30
• 图表：3 illus., 4 refs.
• 分类号：1004
• issnNo：ISSN1001-2427
• isbnNo：CN22-1099/P

     Based on research of the distribution of coal-bearing basin,coal-bearing strata,tectonic regularities,sedimentary environment and coal-accumulation features,divides tectonic type in the region,namely the total structural types in south rim of Songliao Basin is structures resulting from linear shearing,with the Tianshan-Yinshan latitudinal tectonic belt and Shuangliao-Tieling-Dagushan meridional tectonic belt.Different orders and different levels tectonic controlled occurrence and distribution of minerals,formed three different coalfield sedimentary type with different features,EW-SN structures is the tectonic framework of this area.the way their mode and direction of motion,and its derivative branch tectonic are important factors in distribution of basin-controlling coal accumulation and deposition types.Distribution and sedimentary type of controlling coal-accumulation basin,determines the development degree of coal-accumulation.