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据晚二迭世沉积相展布和各相带特征分析,南盘江地区晚二迭世可分为大陆、滨海·亚浅海和浅到半深海沉积区,相应地发育了两种类型的碳酸盐台地,台地边缘生物礁和深水海槽相沉积。沉积海盆的上述特性,同区域板块构造发展史有关,并直接受区内古断裂活动的控制。从本区的构造活动性提出了石油勘探中值得注意的问题。
According to Late Permian sedimentary facies distribution and characteristics of each phase belt, the Late Permian in Nanpanjiang area can be divided into continental, coastal shallow seas and shallow to semi-deep sea sedimentary areas. Correspondingly, two types of carbon Acid salt platform, platform edge reef and deep water trough deposition. The above characteristics of the sedimentary basin are related to the development history of plate tectonics in the area and are directly controlled by ancient fault activities in the area. From the tectonic activity in this area, some notable problems in petroleum exploration are put forward.