区域土地利用的社会效益及其时空特征研究  

Study on Social Benefit of Regional Land-use and Its Space-time Characters

作　　者：陈士银[1] 陈爱珠[1] 周飞[1] 

机构地区：[1]广东海洋大学农学院,广东湛江524088

出　　处：《资源开发与市场》2008年第11期975-978,共4页Resource Development & Market

基　　金：国家自然科学基金(编号:40771168);广东海洋大学自然科学基金(编号:C05127)

摘　　要：土地利用的社会效益是社会经济可持续发展的基础。从用地公平、居民生活质量、社会公平和社会保障等四个方面构建土地利用社会效益评价指标体系,采用AHP法、变异系数法和综合评价模型对湛江市土地利用的社会效益进行了评价,并分析了其时空特征。结果表明,1996—2006年湛江市土地利用的用地公平性较高且变化较小,而居民生活质量、社会公平性和社会保障功能都有不同程度的提高,土地利用的社会效益明显增加;2006年土地利用社会效益以遂溪县最高、徐闻县最低。分析了土地利用社会效益的主要影响因素,并提出了相应的对策措施。Land- use social benefit was the foundation of sustainable development of society and economy.This paper established evaluation indicators for land- use social benefit from the aspects of justice of land- use,living quality,social justcie and social security.Applying the method of AHP and variance coefficient,it defined the weights of each indicator.A case study in Zhanjiang was carried out to analyze the sodal benefit of regional land- use and its space - time character by using the method of multffactor composite evaluation model from 1996 to 2006. Result indicated that the index of justice of land- use,living quality, social justcie and social security were advanced in different degree and the social benefit of regional land - use increased obviously, and the social benefits of regional land - use of Suixi County was the highest but the lowest was in Xuwen County. Finally it analyzed the main influence and put forward the countermeasures for enhancing land - use social benefit.

关 键 词：区域土地利用 社会效益 时空特征 湛江 

分 类 号：F301.24[经济管理—产业经济]