摘要
基于AHP层次模型构建两大评价体系:土地集约利用水平评价体系、土地集约利用与区域发展协调性评价体系,结合2002—2011年的喀什市社会经济发展数据,利用TOPSIS法研究了喀什市在这10年内的土地集约利用水平及影响因子.分析结果表明:喀什市土地集约利用水平在2002—2011年整体呈上升趋势(增率为:0.021 4);喀什市土地集约利用与区域发展之间的协调程度在相同的研究期内也呈整体上升趋势(增率为:0.035 4);土地集约利用与社会经济的发展水平呈正相关,即土地利用方式的集约有助于提高喀什市的社会经济发展水平;喀什市土地集约利用与区域发展协调性的主要影响因子包括城市的经济发展水平、人口结构、社会保障体系及环境承载力,其中环境承载力是提高喀什市土地集约利用与区域发展协调性的关键.
Two evaluation systems are constructed based on AHP hierarchical model： the intensive land use level evaluation system,the intensive land use and regional development coordination evaluation system. Combined with social and economic development data in Kashgar during 2002- 2011,the intensive land use level and its effect factors in 10 years are researched by TOPSIS method. The results show that： the level of intensive land use in Kashgar from 2002 to 2011 rises in an overall trend（ increase rate： 0. 021 4）; the coordination degree also has an upward trend in the same period（ increase rate： 0. 035 4）; the intensive land use and the social-economic development level are positively correlated,that is to say,intensive land use can promote the social-economic development level of Kashgar. The impact factors which influence the intensive land use and regional development coordination of Kashgar mainly include the economic development level,population structure,social security system and environmental carrying capacity. The environmental carrying capacity is the key to improve the intensive land use and regional development coordination of Kashgar.
出处
《华南师范大学学报（自然科学版）》
CAS
北大核心
2015年第1期109-115,共7页
Journal of South China Normal University(Natural Science Edition)
基金
国家自然科学基金项目(41361043)
教育部人文社会科学研究一般项目(11YJCZH001)
教育部回国人员科研项目(20111568)
新疆维吾尔自治区人文社会科学青年基金项目(12BJY015)
