摘要
城郊化是城市发展过程中的一种普遍存在的地域过程 ,其与土地利用密不可分。本文结合定性分析与定量计算 ,并基于建立城郊化过程中的土地利用评判指标体系 ,探讨皋兰县在兰州市城市发展影响下其县域城郊化过程中土地利用的时空演变 ,而且通过指标评判 ,将全县的土地进行了不同城郊化程度的类型划分。
Sub urbanization is a stage of developing metropolis. There are close relationships between sub urbanization and land use. As a suburban county of Lanzhou city, Gaolan has its unique characteristics, so, it is significant to study on sub urbanization of Gaolan county. Combined theories with quantitative analysis and by establishing a system of land use indexes, this paper paid more attention to development of land use in the process of sub urbanization of Gaolan. Based on the system, the whole land of the county was divided into three types of regions. Further more, the characteristics of land use development were also discussed.
出处
《人文地理》
CSSCI
北大核心
2001年第5期76-79,共4页
Human Geography
基金
自然科学基金项目 (4 97310 10 )
关键词
城郊化
土地利用
皋兰县
复种指数
sub urbanization
land use
Gaolan county
multi cropping index
