Development of sedimentary geology of petroliferous basins in China

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• 作者：Xiaomin ZHU^a ; ^{xmzhu@cup.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Dakang ZHONG^a ; Xuanjun YUAN^b ; Huiliang ZHANG^c ; Shifa ZHU^a ; Haitao SUN^a ; Zhiyong GAO^b ; Benzhong XIAN^a
• 关键词：development ; shallow-water delta ; gravity flow ; beach-bar ; mixosedimentite ; microbialite ; seismic sedimentology ; sedimentology ; China
• 刊名：Petroleum Exploration and Development
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：43
• 期：5
• 页码：890-901
• 全文大小：647 K

文摘

This paper gives a contrastive analysis of the main progress made in petroliferous basins sedimentary geology domestically and internationally, and discusses the main problems and their solutions in the development of petroliferous basins sedimentology in China, New developments include coarse-grained depositional sysytem, shallow-water deltic depositional system, beach bar depositional system, deep-water gravity flows, fine-grained depositional system, carbonate reefs, mixosedimentite, microbialite, seismic sedimentology and sedimentary physical simulation. It also reveals the developing gap of Chinese sedimentology in the areas of microbialite and sedimentary simulation, etc. and analyzes the sedimentary features and paleogeography pattern of prototype basins, multi-scale paleogeographic recovery during major tectonic movements, the different explanation of new sedimentology theories in the deep-buried sandbodies development. The paper details the difficulties when it comes to the typical depositional systems combination and the setup of sedimentary models in China. Therefore, the developing tendency is described of sedimentology theories like source to sink, sedimentary dynamics as well as regional sedimentology in China, seismic sedimentology, and studying methods and technologies in sedimentary simulation.