贵州省城市土地集约利用水平差异研究

Study on difference of urban land intensive use in Guizhou province

城市土地集约利用是城市发展的必然选择,从土地投入强度、利用程度、利用效益和土地持续利用趋势4个方面构建指标体系,采取定量的分析方法对贵州省城市土地集约利用水平进行了研究。结果表明:贵州省城市土地集约利用水平分为低度利用、适度利用和集约利用3个等级,各城市土地集约利用的整体水平并不高,城市土地利用的重点应放在土地投入水平和可持续利用方面,走集约式土地利用方向,提高城市土地利用效益。

Urban land intensive use is a necessary demand for the development of city. From four as- pects such as land investment intensity, using degree, using benefits and land continually using tenden-cy, an index system is constructed. By the way of quantitative methods of evaluation, the level of land intensive use was evaluated. It was concluded that the land use intensity can be classified into three types ： intensive use, moderate use, inefficient use. Guizhou has a relatively low level of city land in-tensive use, the focus shall be put on the level of investment land and the sustainable development of lands. The intensive land utilization can increase the urban land utilization profits.