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林业资源管理 ›› 2008›› Issue (2): 23-27.doi: 10.13466/j.cnki.lyzygl.2008.02.002

• 科学技术 • 上一篇    下一篇

近50年来我国沙化土地动态变化分析

王君厚1,2   

  1. 1.国家林业局调查规划设计院,北京 100714;
    2.中国荒漠化监测中心,北京 100714
  • 收稿日期:2008-01-28 修回日期:2008-02-26 出版日期:2008-04-28 发布日期:2020-11-30
  • 作者简介:王君厚(1959-),男,陕西岐山县人,教授级高级工程师,主要从事荒漠化治理和监测工作。

Brief Analysis on Dynamic Changes of Sandified Land Areas in China Since 1960s

WANG Junhou   

  1. Academy of Forest Inventory and Planning,State Forestry Administration,Beijing 100714, China
  • Received:2008-01-28 Revised:2008-02-26 Online:2008-04-28 Published:2020-11-30

摘要: 通过对我国近50年来沙化土地在不同时期发布的主要面积数据的分析,找出了这些数据在应用中存在的问题,给出了较为科学的解释和合理应用这些数据的方法。在对近50年来我国沙化土地面积变化分析的同时,也对我国沙化土地变化较为典型的几个地区进行了介绍分析。

关键词: 沙化土地, 动态变化, 分析

Abstract: Through the analysis on the sandified land data issued in the last 50 years in China some problems are found out in the application of those data and scientific explanations and application methods have been given. This paper not only presents the analysis on changes of sandified land area in the last 50 years in Chna, but also gives an introduction to some areas with typical changes of sandified land.

Key words: sandified land, dynamic change, analysis

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