Welcome to Francis Academic Press

Academic Journal of Architecture and Geotechnical Engineering, 2023, 5(6); doi: 10.25236/AJAGE.2023.050602.

Study on Sequence Paleogeography of the Dameigou Formation in the Yuqia Area

Author(s)

Xin Li

Corresponding Author:
Xin Li
Affiliation(s)

School of Resources & Environment, Henan Polytechnic University, Jiaozuo, China

Abstract

In order to study the evolution characteristics of lithofacies and sedimentary facies under the sequence framework, according to the field drilling core logging, the complete sequence framework of Dameigou Formation in Yuqia area was identified, the lithofacies paleogeography was restored, and the sequence stratigraphic evolution model and the coal accumulation law of Dameigou Formation were obtained.

Keywords

Yuqia area; Dameigou formation; Sequence; System tracts; Paleogeography

Cite This Paper

Xin Li. Study on Sequence Paleogeography of the Dameigou Formation in the Yuqia Area. Academic Journal of Architecture and Geotechnical Engineering (2023) Vol. 5, Issue 6: 5-8. https://doi.org/10.25236/AJAGE.2023.050602.

References

[1] Catuneanu O., 2006, Principles of sequence stratigraphy: Amsterdam, Elsevier, 375 p.

[2] Shanley K. W., and P. J. McCabe, 1994, Perspectives on the sequence stratigraphy of continental strata: AAPG Bulletin, v. 78, p. 544–568.

[3] Wang W, Zhao R, Muir L A, et al. Darriwilian (Middle Ordovician) chitinozoans from the Qaidam Paleoplate, northwest China[J]. Review of Palaeobotany and Palynology, 2018. DOI: 10.1016/j. revpalbo.2018.09.016.

[4] Zhao Wenzhi, Jin Yongqiang, Xue Liangqing, et al. Formation and evolution of Jurassic prototype basins in Northwest China [M]. Beijing: Geological Publishing House, 2000.

[5] Lv Baofeng, Zhang Yueqing, Yang Shuyi. Characteristics of Structural System and Its Implication for Formation Dynamics in Qaidam Basin [J]. Geological Review, 2011, 57(2):167-174.

[6] Tang Lingjie, Jin Zhijun, Zhang Mingli, et al. An analysis on tectono-paleogeography of the Qaidam Basin, NW China[J]. Earth Science Frontiers, 2000(04): 421-429.

[7] Dai Junsheng, Ye Xingshu, Tang Liangjie, et  al. Tectonic units and oil-gas Potential of the Qaidam Basin [J]. Chinese Journal of Geology, 2003, 38(3): 291-296. 

[8] Li Mingyi, Yue Xiangan, Jiang Qingchun, et al. Relationship between hydrocarbon accumulation and tectonic evolution in main structural belt of the Northern border of Qaidam Basin[J]. Natural Gas Geoscience, 2012, 23(3): 461–468.