摘要
以苏锡常地区为例,建立了区域人地系统可持续发展的评价体系和评价方法。评价体系的建立应遵循空间与时间跨度相结合、简洁与区域分类的原则。人地系统的可持续性是由社会经济的发展水平、资源环境的数量、质量状态及它们的协调度决定的。以苏锡常地区为例,对该地区的可持续发展状况进行了定量分析。研究表明,苏锡常地区人地系统处于弱持续发展状态,区域差异明显。图2,表2,参4。
The assessment system and method of sustainable development of human-earth system are set up in this paper.The principles that combine the space and time ,relative simple and regional classification should be in mind when the assessment system is formulated.The sustainability of human-earth system are dependent on not only the development level of society and economy ,the state of resources and environment ,but the coordinate degree between two aspects.This paper take SuXiChang area for example ,quantitative analysis the state of sustainable development.The study shows that the region ia weak in the state of sustainable development,and the difference is very distinctness.
出处
《农业系统科学与综合研究》
CSCD
北大核心
2004年第4期261-264,共4页
System Sciemces and Comprehensive Studies In Agriculture
基金
国家自然科学基金(40371031)
曲阜师范大学博士基金资助
关键词
人地系统
可持续发展
评价体系
评价方法
human-earth system
sustainable development
assessment system
assessment method
SuXiChang area
