摘要
提出了建立港口腹地空间经济模型的分析方法 .针对实际应用中的分析数据量大的情况提出了包括概要腹地确定、定位性经济分析和特定元素空间经济模型建立的渐进的分析模式 ,提高了方法的适用性 .以大连港为例进行了实例建模 ,表明空间经济模型在港口腹地服务潜力评估中具有较强的可操作性 .
The article develops a conception named hinterland service potential (HSP) and a spatial economic model from HSP. The model combines spatial analysis and economic analysis more effectively and closely. With a gradual analysis pattern, which consists of general hinterland evaluation, directive economic analysis, precise hinterland evaluation, and finally, evaluation of HSP, the model can deal with huge-scale data in analysis. The article employs Dalian Port as an instance to illuminate the high-availability strategy of decision-making of port scale derived from spatial economic model in the article.
出处
《中国科学院研究生院学报》
CAS
CSCD
2005年第3期364-370,共7页
Journal of the Graduate School of the Chinese Academy of Sciences
关键词
空间经济模型
港口腹地
大连港
spatial economic model, port hinterland, Dalian Port
