沙漠化地区可持续发展评价:Ⅰ.指标体系

Assessment of Sustainable Development in Desertified Area: I.Indicators

沙漠化与可持续发展背道而驰。沙漠化的治理需要改善社会经济条件,消除不合理人类活动,遏制风沙过程和减少风沙危害。这四方面内容与可持续发展基本内涵———社会进步、经济发展和生态健康一致。沙漠化全面治理的过程正是沙漠化地区向可持续发展的过程。以沙漠化治理为主线,可以构建适合沙漠化地区的可持续发展评价指标体系。这一体系的目标层是沙漠化地区可持续发展,控制层为沙漠化现状、自然条件、人类活动水平、社会经济条件,具体指标共28个,分别用来描述不同控制层的水平和状态。

The desertification is the biggest problem for sustainable development （SD） in desertified regions. The control of desertification can be done through four aspects, which are improvement in social and economical circumstances, elimination of unreason human activities, limitation in aeolain processes and decrease in aeolain disasters. These aspects may be regards as society progress, economical development and ecological health, which are the kernel of sustainable development. Therefore, the process of desertification control is the SD process. The SD indicators should reflect the various aspects of control desertification. The indicators include desertification status and its natural condition, the level of human activity and status of society and economy.