生态脆弱带面临的荒漠化问题研究(英文)

被引：5

作者：

梁晶晶

机构：

[1] 北京大学环境科学中心!北京,

来源：

关键词：

生态脆弱带; 荒漠化; 脆弱性;

D O I：

10.13209/j.0479-8023.2001.099

中图分类号：

X171.4 [生态建设与生态恢复];

学科分类号：

071012 ; 0713 ;

摘要：

在联合国对荒漠化定义的基础上 ,分析了各种类型荒漠化土地形成、发展的综合机理和环境的脆弱特征 ,并联系生态脆弱带理论阐释了生态脆弱性和荒漠化发展的关系 ,认为土地的脆弱性是荒漠化的基质 ,人类不合理的开发是荒漠化的诱因 ,而荒漠化进一步使环境更加脆弱。最后给出了荒漠化治理的措施和建议

引用

页码：543 / 549

页数：7

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