沉积岩石学 [岩] sedimentary petrology
[岩] sedimentology
- 本文研究工作的重点集中在地层古生物学、沉积岩石学研究两大方面。
Thepresent work is mainly focus on the paleontology and sedimentology, as well as the lithology. - 柴达木盆地西南地区的沉积岩石学研究表明,柴西南碎屑岩储集层的储集空间主要为原生孔隙和次生孔隙。
The sedimentological and petrologic researches in the southwestern Qaidam Basin indicate that the reservoir spaces in Tertiary clastic rocks are mainly primary pores and secondary pores. - 通过较系统地研究重庆秀山溶溪寒武系剖面的地层学、沉积岩石学、沉积相及环境,本文对该剖面进行了重新认识。
The section of the Cambrian in Xiushan of Chongqing has been well re-appraised over again by studying its stratigraphy, sedimentary petrology, sedimentary facies and environment in this thesis.