| 南海西南部新生代盆地类型及演化历史 |
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| 引用本文： | 钟广见 王Liao亮.南海西南部新生代盆地类型及演化历史[J].海洋湖沼通报,1996(2):24-32. |
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| 作者姓名： | 钟广见 王Liao亮 |
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| 作者单位： | 广州海洋地质调查局研究所!广州，510760，广州海洋地质调查局研究所!广州，510760 |
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| 摘 要： | 南海西南部地区发育了多种类型的新生代沉积盆地，各种类型的盆地具有各自的结构特征和演化历史，走滑－周缘前陆盆地－曾母盆地发育了渐新－中中新统层系，晚中新统层系和上新－第四系层系第三套地层，曾母盆地经历了三个发育阶段，拉张剪切盆地－万安盆地发育下第三系－下渐新统层系，上渐新统一中中新统层系和上中新统一第四系层系三套地层，万安盆地经历了四个发育阶段。
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| 关 键 词： | 南海 新生代 盆地 类型 演化历史 |
THE TYPES OF CENOZOIC BASINS IN THE SOUTHWEST OF SOUTH CHINA SEA AND THEIR EVOLUTION |
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| Zhong Guangjian, Wang Liaoliang.THE TYPES OF CENOZOIC BASINS IN THE SOUTHWEST OF SOUTH CHINA SEA AND THEIR EVOLUTION[J].Transaction of Oceanology and Limnology,1996(2):24-32. |
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| Authors: | Zhong Guangjian Wang Liaoliang |
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| Abstract: | Many types of basins haye becn developed in the southwest of the South ChinaSea. Each type has its own structural characteristics and eyolution history. Wan'anbasin is an extensional-shearing basin, its Cenozoic sedi ments tvere subdivided intothree units of stratum, i. e., E1-E31, E32-N12 and N13-Q' Zengmu basin is a strikeslip-foreland basin, its Cenozoic sediments were subdivided into three units of str-atum, i. e., E,-Nl 2, Nl 3 and N2-Q. wan'an basin may have been undergone fourevoluion stages, and Zengmu basin may liave been undergone three evolution stages. |
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| Keywords: | southwest of South China Sea basin type evolution |
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