摘要
选取相关指标,构建了城市辐射力评价的指标体系;进而运用层次分析法据实对西安城市辐射力进行了量化测定,在此基础上应用断裂点模型探讨划分了西安城市辐射区域范围。结果显示:西安城市辐射作用主要局限于陕西省域范围内,现阶段对西北地区的发展带动作用十分有限。据此提出增强西安城市自身实力,扩大辐射影响力的若干途径。
We selected some corresponding index, established the index system of urban radiant ability, and quantified the radiation force of Xi＇an through AHP method. On this condition, we analyzed the radiant scopes of Xi＇an by using the breaking point model. The result showed that the urban radiant effect of Xi＇an has limited in Shannxi Province, and has little effect on the northwestern China. Then, some suggestions were given to strengthen the power and radiant ability of Xi＇an.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2012年第2期79-83,共5页
Journal of Arid Land Resources and Environment
基金
国家自然科学基金项目(40871052)
教育部哲学社会科学研究重大课题攻关项目(编号:04JZD00010)资助
