西南石油大学学报(自然科学版) ›› 1982, Vol. 4 ›› Issue (1): 1-11.DOI: 10.3863/j.issn.1000-2634.1982.01.001

• 论文 •    下一篇

滇黔桂交界区碳酸盐岩重力流沉积物

洪庆玉   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1982-02-20 发布日期:1982-02-20

THE CARBONATE GRAVITY FLOW SEDIMENTS IN THE JUNCTUR OF YUNNAN, GUIZHOU AND GUANGXI

Hong Qingyu   

  • Received:1900-01-01 Revised:1900-01-01 Online:1982-02-20 Published:1982-02-20

摘要: 碳酸盐岩重力流沉积物,是一类以大小不一的异地碳酸盐岩碎屑作为物质成分的水下沉积物重力流总称,包括泥石流(也称碎屑流或岩屑流)、颗粒流、浊流等沉积物。以前称这些沉积物为“构造角砾岩”、“倒石堆砾岩”、“生物丘构造”、“冰碛砾岩”、“钙质复理石”等。

Abstract: A sea floor miner expansion which occurred from Dong-Wu Orogeny to Indian-China stage in the juncture of Yunnan, Guizhou and Guangxi resulted in a paleolandscape characterized by the continental margin seas On the slope foot zones which were located along the boundary between the carbonate platforms and the continental margin sea basin or on the edges of separated carbonate platforms in the continental margin sea trench, carbonate debric flow was extremely developed.