Stratigraphic architecture of carbonate platforms during the Early Paleogene

早古近纪碳酸盐台地地层结构

• 批准号: 398371307
• 负责人: Professor Dr. Christian Betzler
• 金额: --
• 依托单位: Leitstelle Deutsche Forschungsschiffe
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2018
• 资助国家: 德国
• 起止时间: 2017-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/398371307?language=en
• 关键词: Stratigraphic; architecture; carbonate; platforms; during

The objective of this study is to answer the question of what is the shape and stratigraphic architecture of carbonate platforms during the crucial time interval of the warmest episode of the Paleogene greenhouse? This goal will be achieved by investigating the evolution and depositional geometries of the exceptionally well-developed Paleocene-Eocene carbonate platforms located in the Offshore Indus Basin. As per our knowledge, these platforms are unique as being imaged in their entirety, thus showing the large-scale platform architecture. We will achieve this objective by performing the following work: A revision of the established stratigraphic framework for the Paleogene carbonate succession on newly available regional seismic data; A characterization of the seismic architecture and depositional geometries, and establishment of a sequence stratigraphic framework for the shallow water carbonate sequences, and as well as an analysis of the regional and global mechanisms controlling the development of the Paleogene carbonate systems and their comparison with other Indo-pacific carbonate platforms.

这项研究的目的是回答碳酸盐平台的形状和地层结构在最温暖的花朵温室的关键时间间隔中的形状和地层结构是什么？该目标将通过研究位于海上印度河流域的异常发达的古新世碳酸盐平台的进化和沉积几何形状来实现。据我们所知，这些平台的整体成像是独一无二的，因此显示了大型平台体系结构。我们将通过执行以下工作来实现这一目标：对新近可用的区域地震数据的碳酸盐碳酸盐继承的既定地层框架的修订；地震结构和沉积几何形状的特征，以及建立浅水碳酸盐序列的序列地层框架，以及对控制古登碳酸盐系统发展的区域和全球机制的分析，及其与其他印度碳酸盐平台的比较。

项目成果

Controls on the Paleogene carbonate platform growth under greenhouse climate conditions (Offshore Indus Basin)

温室气候条件下古近纪碳酸盐台地生长的控制（近海印度河盆地）

• DOI: 10.1016/j.marpetgeo.2018.12.025
• 发表时间: 2019
• 期刊: Marine and Petroleum Geology
• 影响因子: 4.2
• 作者: Shahzad;Betzler;Qayyum
• 通讯作者: Qayyum