摘要
以黑龙江省12个地级市城市土地利用现状的经济、社会、生态指标数据为依据,建立城市土地集约利用程度评价指标体系,运用模糊层次综合评价法,对“十五”期间城市土地集约利用程度进行评价;以评价结果为样本点,以SPSS软件为手段,进行黑龙江省城市土地集约利用区域性时空差异评价,得出时间和空间变化特征,同时提出利用方向和建议。
Based on land- use current economical data,social data and ecological data in twelve cities of Heilongjiang Province, we establish the system of the assessmental indictors of and adopt the fuzzy - layer analyze evaluation, and calculate the urban land - use intensification degree in twelve cities of Heilongjiang Province. Regard assessmental result as the sample to click, and regard SPSS software as the means, make the urban land - use intensification regional degree space - time difference evaluation, and obtain the special and time various characteristic. At the same time, we put forward land - use intensifieation direction and suggestions in future.
出处
《经济地理》
CSSCI
北大核心
2007年第2期313-316,322,共5页
Economic Geography
基金
中国博士后基金项目(编号:20060391066)
黑龙江省教育厅项目(编号:10552014)联合资助。
关键词
黑龙江省
土地集约利用
时空差异评价
Heilongjiang province
land- use intensifieation
space- time difference evaluation
