Citation: | Zhen Sun, Di Zhou, Zuoxun Zeng, Zhihong Zhong, Wei Tian. Dynamic Analysis of Yinggehai Basin through Analogue Modeling. Journal of Earth Science, 2000, 11(1): 79-83. |
The Yinggehai basin lies in the northwestern shelf of the South China Sea. The maximum depth of the Cenozoic sediments is 17 km. Present gas exploration was mainly in the Neogene strata. But it is estimated that the Paleocene sediments (~8 km in thickness) has productive potential. So research on the Paleogene rifting structure will greatly enlarge the exploration area. 3D scaled sandbox is the analogue model for the Yinggehai basin. Comparing modeling with the basin by the positions and movement of depocenters, the geometric similarity, we aim to summarize the dynamic situation of Yinggehai basin during the rifting stage and to cast an objective prediction on the structures in the areas without data.
Gong Z, Li S, 1997. Basin Analysis and Oil-Gas Accumulation on the Northern Continental Margin of South China Sea. Beijing: Scientific Publishing House |
Leloup P H, Lacassin R, Tapponnier P, et al, 1995. The Ailao Shan - Red River Shear Zone (Yunnan, China), Tertiary Transform Boundary of Indochina. Tectonophysics, 251: 3-84 https://www.sciencedirect.com/science/article/pii/0040195195000704 |
Rangin C, Klein M, Roques D, et al, 1995. The Red River Fault System in the Tonkin Gulf, Vietnam. Tectonophysics, 243: 209 -222 doi: 10.1016/0040-1951(94)00207-P |
Tapponnier P, Peltzer G, Armijo P, 1986. On the Mechanics of the Collision between India and Asia. Geol Soc Lond Spec Publ, 19: 115-157 https://citeseerx.ist.psu.edu/showciting?cid=67934890 |
Tapponnier P, Lacassin R, Leloup P H, et al, 1990. The Ailao Shan/ Red River Metamorphic Belt: Tertiary Left-Lateral Shear between Indochina and South China. Nature, 343(6257): 431- 437 doi: 10.1038/343431a0 |
Zhang Q. 1993. Symposium of Petroleum Geology in Yinggehai Basin. Beijing: Earthquake Publishing House. |