| 摘要: |
| 碳酸盐准同生成岩作用是当今碳酸盐研究的一个新领域。由于它客观地记录了沉积物沉积之后、埋藏以前的演化历程,因此可以敏感地反映海平面升降变化过程,以帮助识别地层层序和层序界面。本文从准同生成岩序列、成岩作用类型两个方面对陆架边缘体系域、海侵体系域、高水位体系域及Ⅰ、Ⅱ型层序界面的成岩特征进行了探讨。 |
| 关键词: 成岩作用 层序地层 |
| DOI： |
| 附件 |
| 投稿时间：1994-05-02 |
| 基金项目:国家基础性重大关键项目,博士导师基金项目联合资助 |
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| IMPLICATIONS OF PENECONTEMPORNEOUS DIAGENESIS OF CARBONATES FOR THE STUDY OF SEQUENCE STRATIGRAPHY |
| Du Yuansheng,Yan Jiaxin |
| (China University of Geosciences, Wuhan) |
| Abstract: |
| Penecontemporneous diagenesis considered as a new field of carbonate sedimentology objectively records the post-depositional and pre-burial evolutionary processes and displays more sensitivity of sea-level fluctuations so as to be helpful to the recognition of stratigraphic sequences and sequence boundaries. The present paper describes the diagenetie responses of penecontemporneous diagenetic sequences and types to the shelf-margin systems tract, transgressive systems tract, highstand systems tract and types Ⅰ and Ⅱ sequence boundaries. |
| Key words: diagenesis sequence stratigraphy |
