黄河入海径流量与河口沉积物的侵蚀关系

张琳; 贾永刚; 刘晓磊; 郑杰文; 单红仙

黄河入海径流量与河口沉积物的侵蚀关系

1 中国海洋大学环境科学与工程学院, 青岛 266100;

2 海洋环境与生态教育部重点实验室, 青岛 266100

基金项目:
国家863计划(2008AA09Z109)

40876042)

国家自然科学基金(41072215

详细信息

作者简介: 张琳(1988-),女,硕士,主要从事海洋环境地质及岩土工程研究工作.E-mail:yayoona@hotmail.com

通讯作者: 贾永刚(1965-),男,教授,博士生导师,主要从事海洋环境地质、岩土环境工程研究工作.E-mail:yonggang@ouc.edu.cn

中图分类号: P736.21

收稿日期: 2013-01-18

A REVIEW OF THE RELATION BETWEEN ESTUARY RUNOFF AND EROSION OF ESTUARINE SEDIMENT IN THE YELLOW RIVER MOUTH REGION

1 College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China;

2 Key Laboratory of Marine Environment and Ecology, Ministry of Education, Qingdao 266100, China

More Information

Corresponding author: JIA Yonggang, yonggang@ouc.edu.cn

Received Date: 18 January 2013

摘要

摘要: 河口地区海水环境变化复杂,岸滩侵蚀严重,入海径流对侵蚀的影响不可忽视。从入海径流量与河口盐度变化的关系入手,主要阐述了海水盐度变化对河口泥沙沉降及泥沙沉降后固结的影响,进而讨论盐度变化对河口沉积物侵蚀的影响,其中,着重对黄河口地区入海径流量与河口沉积物侵蚀的关系进行了探讨;并且概述了黄河口沉积物侵蚀相关的研究情况,指出在黄河三角洲等河口岸滩侵蚀的研究中,可以以盐度等为媒介,把入海径流与沉积物本身联系起来,综合考虑分析岸滩侵蚀机理。
- 入海径流量 /
- 河口盐度变化 /
- 沉积物侵蚀 /
- 黄河口
Abstract: The marine environment in an estuary region varies complicatedly with severe coastal erosion, and river discharge is an unneglectable affecting factor. In order to reveal the relation between river discharge and estuarine erosion, in this article we studied the effect of river discharge on salinity change, the effect of salinity change on sediment deposition, consolidation and erosion, with emphasis on the effect of the Yellow River discharge on estuarine erosion. Related research status is reviewed. It is observed that salinity is a vehicle to connect the river discharge and sediments as far as coastal erosion is considered in an estuary area in the case of the Yellow River estuary.
- estuary discharge /
- estuarine salinity change /
- sediment erosion /
- Yellow River Delta