干旱区研究

干旱区研究 ›› 1999, Vol. 16 ›› Issue (3): 59-62.doi: 10.13866/j.azr.1999.03.011

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荒漠化对区域土地生态系统和社会经济的影响分析——以宁夏回族自治区为例

李锋   

  1. 国家林业局调查规划设计院,北京 100714
  • 收稿日期:1999-06-04 发布日期:2025-12-19

Analysis of Impact of Desertification on Regional Land Ecosystem and Social Economy–Ningxia Huizu Autonomous Region as a case

Li Feng   

  1. Institute of Survey, Plan and Design, Forestry Bureau of China, Beijing, 100714
  • Received:1999-06-04 Online:2025-12-19

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摘要： 本文根据1994年宁夏回族自治区20个县（市）荒漠化状况、土地生态系统和社会经济资料，对荒漠化与土地生态系统结构和功能以及社会经济的相关关系进行了分析，并较详细地讨论了荒漠化对土地生态系统结构和功能以及社会经济的影响及其原因。

关键词: 荒漠化, 土地生态系统, 社会经济, 相关关系

Abstract: On the basis of the data on the situation of desertification,land ecosystem,and social economy of 20 counties（cities）in Ningxia Huizu Autonomous Region,this paper has ana– lyzed the interrelation between desertification and structures and functions of regional land e-cosystem as well as social economy,and has discussed the impact of desertification on regional land ecosystem and social economy and its formed reasons in more detail.

Key words: Desertification, land ecosystem, interrelation

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