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中国沙漠 ›› 1997, Vol. 17 ›› Issue (2): 138-143.

• 研究论文 • 上一篇    下一篇

海坛岛风成沙基本特征及其开发利用意义

张文开   

  1. 福建师范大学地理系, 福州 350007
  • 收稿日期:1996-05-17 修回日期:1996-10-08 出版日期:1997-06-20 发布日期:1997-06-20
  • 作者简介:张文开,男,43岁,副教授。从事海岸地貌和城市地貌学等的研究与教学工作。
  • 基金资助:
    国家教委留学回国人员资助费支持项目

THE MAIN CHARACTERISTICS AND THE SIGNIFICANCE OF THE EXPLOITATION,UTILIZATION OF EOLIAN SANDS IN HAITAN ISLAND,FUJIAN PROVINCE

Zhang Wenkai   

  1. Department of Geography, Fujian Normal University, Fuzhou 350007
  • Received:1996-05-17 Revised:1996-10-08 Online:1997-06-20 Published:1997-06-20

摘要: 海坛岛是福建省的主要风沙分布区,风成沙同花岗岩、风力并列为岛上的三大自然资源。风成沙是海坛岛风沙土的成土母质,也是高质量的石英砂矿源,但是如果开发利用不当极易酿成沙害。根据风沙地貌类型及其分布特征、风成沙成分特征等,提出了以防风固沙为前提,把风沙地划分为东部沿岸防护林区、内侧农业开发区和西部砂矿开采区三个不同功能区。

关键词: 风成沙特征, 开发利用意义, 海坛岛

Abstract: Haitan Island is a main district with eolian sands in Fujian Province.Eolian sands,granites and wind power are the three major natural resources in the island.Some eolian sands are the parental substances of soils,and are the high qualitative sand deposits too.If one doesn't make uses of eolian sands rationally,it will lead to wind-sand disaster easily.According to the type and distribution of eolian landforms,taking sand-fixation forest as premise,this paper divides the eolian sand district inito three different functional areas which including the area of sand-fixation forest along the east coast,the area of interior agricultural exploit,and the area of the west sand ore deposits.

Key words: Main characteristics of eolian sand, Significance of exploitation and utilization, Haitan Island

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