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林业资源管理 ›› 2016›› Issue (1): 1-5.doi: 10.13466/j.cnki.lyzygl.2016.01.001

• 综合管理 •    下一篇

第五次全国荒漠化和沙化监测结果及分析

屠志方1, 李梦先1, 孙涛2   

  1. 1.国家林业局防治荒漠化管理中心,北京 100714;
    2.国家林业局调查规划设计院,北京 100714
  • 收稿日期:2016-01-05 修回日期:2016-01-13 发布日期:2020-11-04
  • 作者简介:屠志方(1969-),男,浙江温岭人,高工,硕士,研究方向为荒漠化监测与防治。Email:tzf8825@sina.com
  • 基金资助:
    荒漠化监测项目(2130217);林业公益性行业科研专项(2012-04-202)

The Status and Trend Analysis of Desertification and Sandification

TU Zhifang1, LI Mengxian1, SUN Tao2   

  1. 1. Center for Combating Desertification,SFA,Beijing 100714,China;
    2. Academy of Forest Inventory and Planning,SFA,Beijing 100714,China
  • Received:2016-01-05 Revised:2016-01-13 Published:2020-11-04

摘要: 简要回顾了第五次全国荒漠化和沙化监测情况及其特点,分析了全国荒漠化和沙化土地状况、动态变化情况及防治工作面临的严峻形势,提出了进一步加快荒漠化和沙化防治的对策与建议。监测结果显示:截至2014年,全国荒漠化土地面积26 115.93万hm2,沙化土地面积17 211.75万hm2,与2009年相比,荒漠化土地面积净减少121.20万hm2,年均减少24.24万hm2;沙化土地面积净减少99.02万hm2,年均减少19.80万hm2

关键词: 荒漠化和沙化, 现状, 动态变化

Abstract: This essay briefs the 5thChina National Desertification and Sandification Inventory Monitoring and its main features,introduces the latest information of the desertification and sandification status of China,analyzes the serious situation of desertification and sandification control,and gives some suggestions on combating desertification and sandification in China.Monitoring results show that by 2014 the desertification land area of China was 2 611 593 square kilometers and the sandification land area 1 721 175 square kilometers.Compared with these in 2009,the desertification land area decreased by 12 120 square kilometers with annual reduction of 2 424 square kilometers while the sandification net reduction by 9 902 square kilometers with annual average reduction of 1 980 square kilometers.

Key words: desertification and sandification, status of desertification and sandification, trend analysis

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