| In the context of economic globalization,Fujian is in the comprehensive the industrialization stage.In the face of all kinds of fluid pooling and outflowing,The opportunities and challenges coexist.How to optimize the structure of urban spacial system to strengthen the comprehensive economic and to build the west-Strait Economic Zone,such as these themes have been stopped at an theoretical level due to the natural and social develope environment.Based on the actual situation in Fujian Province,and integrated experience of the previous researches,this paper takes a hierarchically spacial structure methods,and regards the evolution and optimization of the structure as a research subject,which includes regional urban system's size-structure,industry-structure, space network and geography-structure.I do this job in order that it can supply Fujian Province "space replacement" with strategy concept in the future.Meanwihile,I hope it can provide relevant academic thoughts for building the west-Strait Economic Zone,and the theory and technical reference for the national Urban System's research.Based on detailing domestic and international analysis of urban system structure and theoretical research history,the status and trends,this paper firstly defined the elements of the urban system spatial structure in a new point.Then,according to the Fujian Province urban system's characteristics,attributes and operation mechanism,this paper did a lot of dynamic analysis,and drawn the characteristics and problems of Fujian urban system in transition period from researches.Finally,in the light of the problems of Fujian urban system spatial structure,this paper put forward optimized proposals effective measures in the application of space optimization principle,which can promote harmonious development of urban system optimization control policies and measures.This paper carried on empirical researches on past theoretical and practical achicvements,on the whole,it belonged to pratical basic study. |