西南石油大学学报(自然科学版) ›› 2007, Vol. 29 ›› Issue (6): 39-42.DOI: 10.3863/j.issn.1000-2634.2007.06.009
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TIAN Jing-chun KANG Jian-wei LIN Xiao-bing ZHANG Xiang CHEN Hui
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Abstract:
On the basis of the previous study and making use of the study on outcrop, well drilling data and paleontology adequately, the characteristics of platformbasin sedimentary system in Qiannanguizhong Sag in Devonian are summed up. Sedimentary system in the basin in Devonian includes mudstone classic turbidity, shalesiliceous rock, siliceous rocklimestone, mudstonemarlite source rock and siliceous rockformation mechanismvolcaniclastic turbidity. Sequence stratigraphy is used to analyze and research the platformbasin system deeply. Sequence boundary always represents as the surface of the change of lithology. And a few boundaries appear erosion surface. Nevertheless, integrated sequence could response to change of sea level.
Key words: Qiannanguizhong Sag, Devonian, platformbasin, sedimentary system, sequence stratigraphy
CLC Number:
TE121.3
TIAN Jing-chun KANG Jian-wei LIN Xiao-bing ZHANG Xiang CHEN Hui. SEQUENCE STRATIGRAPHIC CHARACTERISTICS AND PLATFORM BASIN SEDIMENTARY SYSTEM[J]. 西南石油大学学报(自然科学版), 2007, 29(6): 39-42.
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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2007.06.009
http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2007/V29/I6/39