RESEARCH ON THE STRUCTURAL CHARACTERISTICS IN MID-ZHEJIANG URBAN AGGLOMERATION BASED ON THE RELATIONSHIP ANALYSIS
通过问卷调查获取旅行信息，构建人口流动指数和客观指数，定量分析浙中城市群内部关系，发现其空间结构呈多中心网络化、功能结构由多个经济中心和弱化的行政中心构成、等级结构扁平化，旨在指导功能规划和基础设施建设。
The spatial and functional structure's characteristics of the mid-Zhejiang urban agglomeration were researched from the view of the interior relationship of the cities. The travel-related information in the mid-Zhejiang urban agglomeration was primarily got by sample surveys. The characteristics of the relationship were quantitative analyzed by constructing the population flow index and objective index. The mid-Zhejiang urban agglomeration's space structure appeared to be multi-central and networking, the functional structure is constituted of several economic centers and a gradually weakening administrative center, and the hierarchical rank structure was flattening. The research is aimed to guide the function planning of mid-Zhejiang urban agglomeration and construction of regional infrastructure, promote the optimization of the structure and complementarity of the function .