地理科学进展

地理科学进展 ›› 2008, Vol. 27 ›› Issue (2): 32-38.doi: 10.11820/dlkxjz.2008.02.005

• 生态与环境 • 上一篇    下一篇

黄河下游河道治理及滩区问题研究

刘兆存1,2, 秦耀辰1, 金生2   

  1. 1. 河南大学环境与规划学院,开封475001;
    2. 大连理工大学土木工程学院,大连116024
  • 收稿日期:2007-10-01 修回日期:2008-03-01 出版日期:2008-03-25 发布日期:2008-03-25
  • 作者简介:刘兆存(1968-), 男, 博士后, 副教授, 主要从事流域数值模拟和自然地理方面的研究.E- mail: Liuzc17@yahoo.com.cn
  • 基金资助:

    国际科技部项目: 中国地球系统科学数据共享工程(2006DKA32300- 17).

Study in Tr eatment of Lower Yellow River Channel and Its Beach Ar ea's Problem

LIU Zhaocun1,2, QIN Yaochen1, JIN Sheng2   

  1. 1. College of Environment and Planning, Henan University, Kaifeng 475001, China;
    2. College of Civil Engineering, Dalian University of Technology, Dalian 116024, China
  • Received:2007-10-01 Revised:2008-03-01 Online:2008-03-25 Published:2008-03-25

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被引次数

50 | 5

摘要：

从防灾观点出发， 从河道的水动力学特性入手， 研究决定黄河下游河道水动力学特性的因素， 找到河道水 动力学特性和影响因子之间的关系。在此基础上， 从水流运动和泥沙输移之间的关系出发， 分析黄河下游河道的泥 沙运动特性， 对于黄河下游河道的演化特性作了探讨， 对于治理黄河提出了建议。和黄河下游河道紧密联系的下游 滩区问题， 不仅仅是一个自然科学的问题， 而且是和社会、经济、环境、资源等问题相关的一个综合性问题， 本文从 可持续发展的角度出发， 给出了解决滩区问题的建议。

关键词: 河道特性, 河道治理, 黄河下游, 下游滩区

Abstract:

Yellow River is very much important to China, but it has long faced alot of problems. From the viewpoint of disaster prevention and reduction, the hydrodynamic properties of Lower Yellow River Channel were studied. The hydrodynamic factors to influence the Lower Yellow River Channel were investigated to find their relations. Sediment movements of Lower Yellow River Channel were explored on the basis of relation between fluid flow and sediment transportation to predict evolutional process of Lower Yellow River Channel to give suggestion for permanently harnessing Lower Yellow River. The problem of beach area of Lower Yellow River is a comprehensive balance among society, economy, environment and natural resources rather than an only physical problem, and suggestions were proposed to solve this problem from the view of sustainable development. This paper also finds that it is necessary to deal with Yellow River together with Huaihe River.

Key words: channel property, channel treatment, lower beach area, Lower Yellow River