摘要
从资源、环境、经济和社会4方面构建土地资源可持续利用评价指标模型,并选择23个参评因子,对甘肃省土地资源可持续利用空间差异进行定量分析,发现甘肃省土地资源可持续利用水平有明显的空间差异,认为各地在资源开发、经济发展、社会进步和环境保护方面有待进一步协调。
Based on establishing an indicator system for evaluating the spatial differences of the sustainable land resource use, which include 23 evaluation indicators about resources, environment, economy and .society, the paper evaluated quantitatively the spatial differences of the sustainable land resource use in Gansu province. The results show that the spatial difference level of the sustainable land resource use in Gansu province is remarkable, and that the effective measures should be taken to harmonize the relationship of resource exploitation, economy development, society improvement and environment protection.
出处
《干旱地区农业研究》
CSCD
北大核心
2006年第3期115-120,共6页
Agricultural Research in the Arid Areas
关键词
土地资源
可持续利用
空间差异评价
甘肃省
land resource
sustainable use
spatial difference evaluation
Gansu province
