Spatial Analysis on Structural Characteristics of Shandong Peninsula Urban Agglomeration
用分形和偏离份额法分析山东半岛城市群的规模、功能和空间结构，发现其具有自组织特征，但受交通和地形影响，城市规模扩张退化、结构极化、功能弱化。
Correlative regional backgrounds were introduced based on the recent related literature on the subject. By means of the fractural mode and shift-share mode, the authors analyzed the scale,function and spatial structure of Shandong Peninsula Urban Agglomeration. The calculation results show that the scale and function structure of Shandong Peninsula Urban Agglomeration can be characterized with fractural geometry and has the characteristic of self organization and self similarity. But Influenced by transportation and geomorphologic conditions, in Shandong Peninsula Urban Agglomeration,the expand of city size assumes degenerate, the scale structure has become polarization and the function of convergency and radicalization has become weaker. The cities of Shandong Peninsula Urban Agglomeration distribute scatteredly in a wide area but in compact communities in a given area. At the same time distributing of cities assumes the linear pattern of spatial framework along the main road and coastal zone. Industry’s benefit and competitiveness of cities has regional disparity. The function structure of Shandong Peninsula Urban Agglomeration is characteristic of constructs unreasonably among most internal lines and low industrial convergence.