摘要
我国是世界上受荒漠化危害最严重的国家之一 ,荒漠化面积大、分布广、程度重、扩展快 ,危害深。而面对我国土地总量少、质量差、后备资源短缺、人地矛盾突出的形势 ,开发沙区已成为扩展我国生存空间的必然选择 ,这对于缩小东西部差距、消除贫困、促进荒漠化地区以及整个中国经济的腾飞具有重要意义。
As one of the countries that have been suffering from the serious hazards caused by desertification, China has a huge amount of desertified land, which contributes widely, with a severe degree of desertification and a seriously hazardous feature. Facing the situation of small total amount, poor quality and little potential area of the land resources, it is only or one of optimum options at least to develop desertificed/sandy-land for Extending living space. Potential desertification areas take a very special place in national economy, social development and environmental conservation in China, and meanwhile, desertification control plays an important role in reducing the distinction between the east and the west, eliminating poverty and speeding up the economic development of potential desertification areas as well as whole China.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2002年第3期103-107,共5页
China Population,Resources and Environment
基金
科技部软科学课题"旱地生态系统管理的政策体制框架"资助内容。
