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中国沙漠 ›› 2009, Vol. 29 ›› Issue (1): 50-55.

• 沙漠与沙漠化 • 上一篇    下一篇

中国沙区人居环境安全研究的初步探讨

吴 斌, 张宇清, 吴秀芹

  

  1. 北京林业大学水土保持学院, 水土保持与荒漠化防治教育部重点实验室, 北京 100083
  • 收稿日期:2007-09-03 修回日期:2007-12-05 出版日期:2009-01-20 发布日期:2009-01-20

Primary Probe into Security of Human Settlements Environment in Sandy Desertification Areas

WU Bin, ZHANG Yu-qing, WU Xiu-qin   

  1. School of Soil & Water Conservation, Beijing Forestry University; Key Laboratory for Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing 100083, China
  • Received:2007-09-03 Revised:2007-12-05 Online:2009-01-20 Published:2009-01-20

摘要:

沙漠化严重威胁沙区人居环境安全,研究沙区人居环境安全保障技术,是关系到民族生存空间的迫切任务。基于人居环境理论的介绍,阐述了沙区人居环境的概念、内涵、分级和研究尺度,初步勾勒了沙区人居环境安全研究的内容体系和评价方法。在深入讨论导致沙区人居环境恶化根源的基础上,认为从资源环境和人类社会两个互相耦合的维度上,从沙区人居环境这一综合的系统整体入手,是防沙治沙技术研究重大突破的一个方向。

关键词: 沙漠化, 人类聚居学, 沙区人居环境, 生态足迹

Abstract:

Sandy desertification has brought a big threat to human settlements environment. It is imperative to come up techniques to guarantee the security of human settlements environment, and it is related to national survival. Based on an introduction of the theory on sciences of human settlements environment, this paper expatiates the concept, level and scale of this research field. The paper also outlines the contents and evaluating method for the research on security of human settlements environment in sandy desertification areas. After discussing deeply on the reasons leading to deterioration of human settlements environment, the paper suggests that highlighting the whole human settlement system, and carrying out research on two dimensions of human society and resource & environment, might be a new direction to make a big advance for combating desertification.

Key words: sandy desertification, sciences of human settlements, human settlements environment, ecological footprint

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