广东工业大学学报2017，Vol.34Issue(5)：45-51,7.DOI:10.12052/gdutxb.160132
基于改进TOPSIS的城市土地综合效益评价及障碍因子诊断
A Comprehensive Benefit Evaluation of Urban Land Based on the Improved TOPSIS Method and Diagnosis of Its Obstacle Indicators
摘要
Abstract
Evaluation of urban land use comprehensive benefit and diagnosis of its obstacle indicators would be greatly helpful for sustainable land use. A concept of urban land use comprehensive benefit is introduced and a theoretical model established to assess the land comprehensive benefit. The evaluation index system is built with the indices of economic benefits, social benefits and environmental benefits, with TOPSIS method and obstacle degree model used. Results show (1) that the degree of land comprehensive benefit generally experiences four development processes from low performance, medium, good to superior and (2) that the obstacle degree of land economic benefits is maximum, such as average revenue (C2), and the average social commodity sales (C9). After 2012, the obstacle degree of social benefits and environmental benefits of land was maximum; and (3) that in the long run, the effect of social benefit and ecological environment benefit on land comprehensive benefit is increasing continuously.关键词
城市土地综合效益/改进的TOPSIS/障碍度/广州市Key words
urban land comprehensive benefit/improved TOPSIS method/obstacle degree/Guangzhou引用本文复制引用
李逢春,周为吉,黄诗琪..基于改进TOPSIS的城市土地综合效益评价及障碍因子诊断[J].广东工业大学学报,2017,34(5):45-51,7.基金项目
教育部人文社会科学基金资助项目(12YJCZH271,14YJA630053) （12YJCZH271,14YJA630053）
