基于层次分析法和熵权法的
城市土地集约利用评价

基于层次分析法和熵权法的城市土地集约利用评价

摘要: 针对当前我国城市土地集约利用评价研究中存在问题，构建了评价指标体系；并运用熵权法对根据层次分析法得到的评价指标权重进行了改进，确定了组合权重，讨论了城市土地集约利用评价的具体步骤；利用上述方法研究了北京、天津、上海、重庆四个城市的土地利用情况，对评价结果进行了分析。
- 城市土地集约利用 /
- 层次分析法 /
- 熵权法 /
- 组合权重
Abstract: This paper aims to provide a new approach for the evaluation of China’s urban land intensive use according to the problems above. In this paper, evaluation index system is constructed. And entropy method is adopted to improve the evaluation index weight which is determined by the analytic hierarchy process (AHP). Furthermore, specific evaluation process is given. Finally, acting as an example, the urban land utilization situations in Beijing, Tianjin, Shanghai, and Chongqing are analyzed by the new method
- urban land intensive utilization /
- AHP /
- entropy method /
- combination weight