摘要
城市由滨河到跨河发展需要具备一定的经济社会和工程技术条件,即达到门槛值,以往的研究中对这一问题较少论及或阐述的较为模糊,尤其缺乏系统的定量分析。在总结国内外城市跨江河发展的时空特征的基础上,认为判断城市能否跨河发展的主要依据是城市自身是否达到了跨越式发展的条件,而与跨江河直接相关的自然地理条件、工程技术因素的约束力呈下降趋势。创建并应用了城市跨江河发展可行性评价体系,对山东大学北跨黄河发展的条件、时机和绩效进行了实证研究,对制订城市发展战略、空间管制规划和开发风险预警具有一定的指导意义。
Essential conditions concerning economic,social and technological factors are required when a riverfront city comes to a ＂Span River Expansion＂ phase,which is the socalled term ＂threshold＂.While few papers have determined or classified that,especially in a quantitative perspective.Summarizing urban spatial-temporal features of Chinese and foreign Span River Expansion process,the authors conclude that the proposition of whether a city achieves leaping development phase is the most important when we determine the necessity of Span River Expansion,and the importance of the others,such as geographical and technological variables,declines.To support this,we establish and utilize a Feasibility Evaluation model,and have an empirical study on Jinan.The study will be instructional in urban space regulation and land development venture anticipation.
出处
《经济地理》
CSSCI
北大核心
2010年第5期766-772,共7页
Economic Geography
基金
2007年建设部软科学研究项目资助
关键词
跨江河发展
门槛条件
可行性评价
济南
Span River Expansion
threshold analysis
Feasibility Evaluation
Jinan
