地理科学进展 ›› 2004, Vol. 23 ›› Issue (5): 10-16.doi: 10.11820/dlkxjz.2004.05.002

• 地表过程与水文 • 上一篇    下一篇

华南海岸带陆海相互作用研究

戴志军1,2, 李春初2, 陈锦辉3   

  1. 中山大学河口海岸研究所,广州 510275;
    2. 华东师范大学河口海岸国家重点实验室,上海 200062;
    3. 广西师范学院地理系,南宁 530000
  • 收稿日期:2004-03-01 修回日期:2004-06-01 出版日期:2004-09-25 发布日期:2004-09-25
  • 作者简介:戴志军(1973-),男,博士后,主要从事河口环境演变和岸滩稳定方面的研究工作.E-mail:zhijun_dai@hotmail.com
  • 基金资助:

    广东省自然科学基金项目资助(011181)。

Research of Land and Ocean Interaction of the Coastal Zone in South China

DAI Zhijun1,2, LI Chunchu2, CHEN Jinhui3   

  1. 1. Institute of Estuarine and Coastal Studies, zhongshan University, Guangzhou 510275;
    2. State Key of Estuarine &|Coastal Sediment Dynamic and Morphodynamics, East China Normal University, Shanghai 200062;
    3. Department of Geography Science, Guangxi Normal College, Nanning 530001
  • Received:2004-03-01 Revised:2004-06-01 Online:2004-09-25 Published:2004-09-25

摘要:

全球环境变化背景下,海岸带陆海相互作用的重点应该放在地球系统的重要界面-海岸带。结合国外海岸带陆海相互作用研究,对我国华南海岸带历史与现代陆海相互作用研究的现状与问题进行较为详细的评述,并就华南海岸带开展陆海相互作用应研究的主要内容及趋势进行了探讨。

关键词: 华南海岸, 环境变化, 陆海相互作用研究

Abstract:

It is a fact that the key of the Land-Ocean Interaction (LOI) research focuses on coastal zone, a significant interface of the global system between land and ocean under current global changes. This paper firstly reviews in brief the research work on historical interactions between Land and Ocean of the Coast in South China (ILOCSC), which mainly includes two schools, the vicissitude of holocene shorelines and the evolution of sand- banks. Then, this paper analyses and discusses native studies on the modern ILOCSC including the evolution of coast and beach. Finally, based on above analyses, this paper raises main topics concerning the central contents and the general tendency of ILOCSC studies in the future as follows: (1) The response of geomorphologic configuration, sediment structure and beach state in South China coast to monsoon climate in East Asia and the information preservation of this response. (2) Comparative research on the modes of the dynamic geomorphology of the different coastal type in response to the various dynamic actions of land and ocean. (3) The mechanism analysis of dynamic action between land and ocean of the arc-shaped coast in South China. (4) Research and discussion on how to simulate and forecast shoreline deformation and the configuration of equilibrium profiles of the beach. (5) The processes of the adaptation and response of the coast in South China to the global changes, and the countermeasures on the problem of the sustainable development and the protection of the coast.

Key words: coastal zone, land-ocean interaction, southern China