[1]王春美.交汇河道水沙运动与河床响应研究进展[J].江苏水利,2016,(08):38-41.
 WANG Chunmei.Research progress on riverbed adjustment by flow and sediment transport at channel confluences[J].JIANGSU WATER RESOURCES,2016,(08):38-41.
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交汇河道水沙运动与河床响应研究进展()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2016年08期
页码:
38-41
栏目:
生态与环境
出版日期:
2016-08-15

文章信息/Info

Title:
Research progress on riverbed adjustment by flow and sediment transport at channel confluences
文章编号:
1007-7839(2016)08-0038-04
作者:
王春美
江苏省水利科学研究院,江苏南京 210017
Author(s):
WANG Chunmei
Hydraulic Research Institute of Jiangsu Province,Nanjing 210017,Jiangsu
关键词:
汇流水流结构泥沙运动河床平原河网水沙运动
Keywords:
channel confluenceflow structuresediment transportriverbedplain river networkflow and sediment transport
分类号:
TV142
文献标志码:
B
摘要:
汇流是平原河网常见的河道形态,河网交汇处伴随着水流、含沙量、地形、水温、生态和环境等的突变,是控制水、沙、污染物输移的重要节点,因此了解汇流处水、沙等物质输移和特殊床面形态对日益恶化的河网水环境的综合治理有非常重要的理论和实际意义。笔者主要从交汇河道的特殊水流结构、泥沙运动规律以及河床对水沙运动的响应分别进行概述和总结,提出了目前交汇河道研究中存在的一些问题,并对交汇河道水沙运动与河床响应研究的研究方向提出了展望。
Abstract:
Channel confluence is one of the usual patterns in river networks. It is the important location to control the transport of flow,sediment and pollution,since the sudden changes of flow,sediment concentration,topography,water temperature,ecology and environment occur here. It is crucial for the comprehensive treatment of river networks to understand the flow,sediment transport and special riverbed in confluent zone. Studies on special flow structure,sediment transport and riverbed adjustments at channel confluences are summarized and some problems are proposed. Some suggestions for research directions are put forward.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:王春美(1981-),女,工程师,主要从事河流动力学方面研究。
更新日期/Last Update: 2016-08-15