| 摘要: |
| 二叠纪生物礁广泛发育于我国南方碳酸盐岩地区。鉴于许多研究者从成礁的外部环境因素来探讨生物礁的发育模式,笔者从我国南方二叠纪生物礁的内部成礁因素分析,即从主要造礁生物——钙质海绵和钙质藻类等的生物学和生态学特征、埋藏和保存特点方面进行分析,继而提出了华南二叠纪海绵礁的成礁模式。此模式不同于其它地质历史时期生物礁的成礁模式。 |
| 关键词: 二叠纪 生物礁 成礁模式 华南 |
| DOI： |
| 附件 |
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| 基金项目:国家自然科学基金项目(编号:4917208)的部分成果 |
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| Reef-building model for the Permian organic reefs in South China |
| Fan Jiasong, Wen Chuanfen, Lu Tingqing, Wen Yingchu, Qiang Zitong |
(1 Institute of Geology, Chinese Academy of Sciences;
2 Southwest China College of Petroleum) |
| Abstract: |
| The Permian organic reefs are widely developed in the carbonate areas of South China. Unlike the previous reef-buildng models grounded on the external reef-buildng environmental factors by many researchers,the model presented in this study is employed to study the internal reef-building factors,with the emphasis on biological and ecological characteristics, burial and preservation of the main reef-building organisms such as calcareous sponge and algae,resulting in the presentation of the reef-building model for the Permian sponge reefs in South China. This model is also distinct from the other reef-building models for the organic reefs in geologic records. |
| Key words: Permian organic reefs reef-building model South China |
