沉积盆地物源体系分析方法及研究进展
网络出版日期: 2013-06-01
基金资助
中国石油科技创新基金“泥页岩非均质性及其对泥页岩油气富集的影响”(编号:2011D-5006-0101)资助
Approaches and prospects of provenance system analysis in sedimentary basins
Online published: 2013-06-01
李传亮 , 朱苏阳 . 沉积盆地物源体系分析方法及研究进展[J]. 岩性油气藏, 2013 , 25(3) : 53 -57 . DOI: 10.3969/j.issn.1673-8926.2013.03.009
Provenance analysis is one of the most important aspects in the research of sedimentary basins, and it is of great significance in studying the relationship and the interaction between basins and hills. At present, lots of experts put forward many kinds of analytic procedure, but they cannot constitute a system. This paper summarized the study ways from four aspects: the determination of source area, the analysis of parent rock features in the source area, the determination of moving path and the tectonic setting of source area, and established a frame of approaches about provenance system. In different sedimentary basins, according to the abundance of geological data, qualitative analysis and quantitative analysis should be combined and many kinds of study ways should be made up for each other. Only in this way, the conclusion of the characteristics of provenance system would be scientific and reasonable.
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