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林业资源管理 ›› 2013›› Issue (2): 51-55.

• 科学研究 • 上一篇    下一篇

近12年来我国北方地区春季沙尘天气变化的探讨

武健伟1,2, 孙涛1,2   

  1. 1.国家林业局调查规划设计院,北京 100714;
    2.国家林业局生态监测评估中心,北京 100714
  • 收稿日期:2013-01-29 修回日期:2013-04-02 发布日期:2020-11-19
  • 作者简介:武健伟(1971-),男,内蒙古呼和浩特人,博士,主要从事荒漠化监测、沙尘暴监测与灾情评估等工作。Email:wujianwei2000@vip.sina.com
  • 基金资助:
    国家林业公益性行业科研专项(201204202)

Sandstorm Weather in North China in Spring Season from 2001 to 2012

WU Jianwei1,2, SUN Tao1,2   

  1. 1. Academy of Forest Inventory and Planning,State Forestry Administration,Beijing 100714;
    2. Ecological Monitoring and Assessment Center,State Forestry Administration,Beijing 100714,China
  • Received:2013-01-29 Revised:2013-04-02 Published:2020-11-19

摘要: 根据2001—2012年春季北方地区沙尘天气观测和统计资料,归纳总结了2001年以来我国北方地区春季沙尘天气的基本特点,分析了与沙尘天气有关的荒漠化和沙化土地、植被覆盖、土壤含水量等下垫面因子的变化规律;基于气候背景、地表状况的变化趋势预测了今后一段时间沙尘天气的发展趋势。

关键词: 沙尘天气, 特征,, 沙尘源地, 路径, 下垫面

Abstract: Based on the sandstorm weather observation and statistical data in spring from 2001 to 2012 in northern China,this article summarized the basic characteristics of sandstorm weather in this period,and analyzed the change rule of desetification and sandy land,vegetation cover,soil moisture of underlying surface factors.According to the trend of climate background and surface conditions the paper made a forecast of sandstorm weather in the future for a period of time.

Key words: sandstorm weather, characteristics, sandstorm source and path, underlying surface

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