排序方式: 共有1条查询结果,搜索用时 26 毫秒
1
1.
Guo Jianhu Zeng Yunfu Zhai Yonghong Gao Zhenzhong Jianghan Petroleum Institute Jingsh Hubei Chengdu Institute of Technology Chengdu Sichuan Jianghan Petroleum Institute Jingsh Hubei Liu Xinzhu 《《地质学报》英文版》1997,71(3):328-343
The Carboniferous prototype sedimentary basin in the Tazhong (Central Tarimbasin) area is recognized as a compressive intracratonic depressional one. Three type Ⅰ sequenceboundaries and three type Ⅱ sequence boundaries can be identified in the CarboniferousSystem, which can accordingly be divided into five sedimentary sequences. These sequencespossess stratigraphic characters of the standard sequence and correspond to the depositionalstratigraphic unit of a third-order eustatic cycle. They can be regionally or globally correlatedwith each other. The framework of sequence stratigraphy of the intracratonict basin in thestudy area distinctly differs from that of the passive continental-margin basin in the lack ofdepositional systems of early-middle lowstand, poor development of the deeply incised valleyand condensed section of the maximum sea-flood, good development of type Ⅱ sequenceboundaries and coastal plain depositional systems coexisting with shelf-type fan deltas underwet climatic conditions, Which consequently led to the formation of a paralic lithofacies frame-work. 相似文献
1