There has three sedimentary facieszone in this research regional such as plateau facies, foreslope facies, rock uplift facies.
研究区沉积相带为台地相、岩隆相、前缘斜坡相三个相带。
2
Sedimentary facieszone and diagenesis are major affecting factors for pore reservoir structure. The growth of secondary pore zone is closely related to dissolution.
沉积相带和成岩作用是影响储层物性的主要因素，次生孔隙带的发育与溶蚀作用关系密切。
3
The NNE fault system is mainly controlled by tension-torsional stress, and the NNE-NE fault system by these factors: boundary condition, sedimentary facieszone and regional tensional stress.