线状沙脊形成与维持机制的研究

doi:10.11867/j.issn.1001-8166.1998.01.0022

地球科学进展 ›› 1998, Vol. 13 ›› Issue (1): 22 -26. doi: 10.11867/j.issn.1001-8166.1998.01.0022

线状沙脊形成与维持机制的研究

朱玉荣

同济大学海洋地质与地球物理系上海 200092

收稿日期:1997-02-03 修回日期:1997-06-02 出版日期:1998-02-01
通讯作者: 朱玉荣
基金资助:
国家自然科学基金项目“苏北近代潮成砂体的沉积过程和陆海相互作用”( 项目编号: 49476380) 资助.

STUDIES ON MECHANISM OF FORMATION AND MAINTENANCE OF LINEAR SAND RIDGES

Zhu Yurong

Department of Marine Geology and Geophysics, Tongji University, Shanghai 200092

Received:1997-02-03 Revised:1997-06-02 Online:1998-02-01 Published:1998-02-01

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线状沙脊广泛分布于世界潮控陆架，对于油气勘探、航运、海岸及海洋工程施工等均具有重要意义。在介绍国外较有影响的６种线状沙脊形成与维持机制的概念和理论模式的基础上，对我国辽东浅滩线状沙脊的形成机制作了探讨。

关键词: 陆架, 线状沙脊, 形成与维持机制

Linear sand ridges, occurring extensively on continental shelves, have been studied all over the world because of their great significance in exploration of oil and gas, shipping, and construction of coastal and marine engineering, et al. Introduces six kinds of mechanism of formation and maintenance of linear sand ridges which are well known abroad, and simply analyses the formation mechanism of those linear sand ridges in eastern Bohai Sea.

Key words: Continental shelf, Linear sand ridge, Mechanism of formation and maintenace.

中图分类号:

P737.1

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