| 黄河三角洲河道沉积规律研究Ⅱ.
建林边滩沉积作用机理 |
| |
| 引用本文： | 范德江,陈彰榕,栾光忠.黄河三角洲河道沉积规律研究Ⅱ.
建林边滩沉积作用机理[J].中国海洋大学学报(自然科学版),2001,31(2):237-242. |
| |
| 作者姓名： | 范德江 陈彰榕 栾光忠 |
| |
| 作者单位： | 青岛海洋大学海洋地球科学学院, |
| |
| 基金项目： | 国家‘九五’科技攻关课题“典型河口冲淤灾害预测技术研究”（96-922-03-02）资助 |
| |
| 摘 要： | 通过对建林边滩沉积物粒度分布、粒度参数及水体流变性质的分析，阐述了黄河三角洲上河道水流属于牵引流范畴，与低含沙水流无本质上的差别，并探讨沉积物搬运和沉积的基本特征。
|
| 关 键 词： | 黄河三角洲 河道 粒度分布 沉积机理 |
| 文章编号： | 1001-1862(2001)02-237-06 |
| 修稿时间： | 1999年10月28 |
Riverway Sedimentation over the Yellow River Delta Ⅱ. The Sedimentation Mechanism of the Jianlin Sediment Bar |
| |
| Fan Dejiang,Chen Zhangrong,Luan Guanzhong.Riverway Sedimentation over the Yellow River Delta Ⅱ. The Sedimentation Mechanism of the Jianlin Sediment Bar[J].Periodical of Ocean University of China,2001,31(2):237-242. |
| |
| Authors: | Fan Dejiang Chen Zhangrong Luan Guanzhong |
| |
| Abstract: | The Jianlin Sedimentary Bar, which is our study area, is located in the modern Yellow River Delta. Nearly 50 sedimentary samples were collected from the bar and the river bed. The components of grain size of the samples were analyzed with sieving and Stoke's method. The grain size distribution and their relative parameters suggested that the movement of the Yellow River water is the same as the movement of water with low content suspended matter. Dynamic characteristics analyses also supported this opinion. Furthermore, the principle of sedimentation of the Yellow River is also discussed. |
| |
| Keywords: | the Yellow River Delta river bed grain size distribut ion sedimentation mechanism |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
