摘要
从土地利用优化配置入手,介绍了其基本内涵和研究进展,阐述了土地资源可持续利用的途径与目标以及评价方法,建立了区域土地利用持续评价模式。
With ever increasing of population as well as acceleration of industrialization and urbanization,
the scarcity of land resources and ecoenvironmental degradation resulted from unreasonable
use of land have become more and more obvious.Since early 1990s, it has been recognized by
almost all the countries in the world that land resources have to be used in a sustainable way
in order to realize the global sustainable development. An unbalanced trend between the fast
increase of population and massive decrease of cultivated land is being become more and
more prominent. The reasonable and effective use of land resources is closely related to
sustainable development of human society, food supply forever increasing population and
maintenance of environmental quality favorable to human being. Therefore, study on optimal
allocation of land resources and , then, probing into the ways of its sustainable use is
significant both theoretically and practically.
出处
《农村生态环境》
CAS
CSCD
1999年第2期8-12,21,共6页
Rural Eco-Environment
基金
国家自然科学基金
关键词
土地利用
可持续性
优化配置
评价模式
land use, sustainability, optimal
allocation, evaluation