摘要
【目的】为兰州市城镇化过程中的土地利用结构和土地政策调整提供参考。【方法】在对土地城镇化概念、评价方法进行合理界定的基础上,以兰州市各县区为评价单元分别对兰州市土地城镇化时空发展现状以及近5a兰州市土地城镇化与人口城镇化、经济城镇化的协调发展情况进行定量评价.【结果】兰州市各区县中城关区的土地城镇化水平最高,为0.974 3,皋兰县最低为0.020 8.【结论】2008~2010年兰州市土地城镇化指数呈下降趋势,土坡城镇化与人口城镇化、经济城镇化不协调;2010~2012年,兰州市土地城镇化和人口城镇化、经济城镇化发展比较协调.
【Objective】In order to provides reference for land use structure and land policy adjustments in Lanzhou City land urbanization.【Method】Based on the proper definition of land urbanization concept and evaluation methods,the land urbanization space-time development status and urbanization of land,population and economy were evaluated quantitatively in the counties of Lanzhou and during these five years.【Result】Chengua District had the maximum level of land urbanization,the index was 0.974 3;Gaolan county had the minimum level,the index was 0.028 0.【Conclusion】The index of land urbanization in Lanzhou decreased from 2008 to 2010,land urbanization was not cooperated with urbanization of population and economy urbanization;however,a cooperation relationship was observed from 2010 to 2012.
出处
《甘肃农业大学学报》
CAS
CSCD
北大核心
2016年第1期126-131,共6页
Journal of Gansu Agricultural University
关键词
土地城镇化
时空发展
熵权法
评价
兰州市
land urbanization
space-time development
entropy weight method
evaluation
Lanzhou
