| 基准面旋回级次及与地层单位的对应关系 |
| |
| 引用本文： | 代迎辉,陈恭洋.基准面旋回级次及与地层单位的对应关系[J].四川地质学报,2008,28(3):174-177. |
| |
| 作者姓名： | 代迎辉 陈恭洋 |
| |
| 作者单位： | 湖北荆州长江大学地球科学学院,湖北荆州,434023 |
| |
| 摘 要： | 在地层记录中，如何识别代表多级次基准面旋回的多级次地层旋回成为高分辨率层序地层对比的关键。如何显示其高分辨率，目前并没有一个明确的划分方案，而且在层序地层实践中，经常会碰到基准面旋回界面与地层单位不一致的情况。本文综合前人在该领域的研究成果，讨论了基准面旋回级次及基准面旋回界面与地层单位界线的对应关系，希望能解决实际研究中基准面旋回界面与地层单位界线相矛盾的问题。
|
| 关 键 词： | 基准面 旋回级次 生物地层单位 岩石地层单位 年代地层 |
Correspondence of Base Level Cycle Grades to Stratigraphical Units |
| |
| DAI Ying-hui,CHEN Gong-yang.Correspondence of Base Level Cycle Grades to Stratigraphical Units[J].Acta Geologica Sichuan,2008,28(3):174-177. |
| |
| Authors: | DAI Ying-hui CHEN Gong-yang |
| |
| Institution: | (College of Earth Science, Yangtze University, Jingzhou, Hubei 434023) |
| |
| Abstract: | Recognition of the different stratigrafic cycle grades which represent different base level cycles is the key to the high resolution sequence stratigraphy. In practice of sequence stratigraphy, we often meet with the problem that the boundaries between the base level cycle and the chronostatigraphic unit are different. Summarizing predecessors＇ data, this article discusses the base level cycle grades and the correspondence of the base level cycle grades to the chronostatigraphic units. |
| |
| Keywords: | base level cycle grade biostratigraphical unit rock stratigraphic unit chronostratigraphic unit |
| 本文献已被 维普 万方数据 等数据库收录！ |
