优化区域空间结构,发展大连北三市经济

区域空间结构这一复杂的研究领域一直是地理学界和经济学界的学者们关注的焦点所在。实现区域空间结构的优化是一个国家或地区社会、经济发展到成熟阶段的主要标志。通过对特定区域的空间结构进行时空分析，可以较为精确地反映出这一地区各种人文、社会、经济要素的综合发展历程，从这一角度出发，将大连划分为中心城市和北三市两个子系统，在具体分析大连区域空间结构演变过程的基础上，指出当前大连大力发展北三市经济是优化区域空间结构的关键举措。

OPTIMIZING THE REGIONAL SPACIAL STRUCTURE, DEVELOPING THE ECONOMY OF THREE NORTHERN CITIES IN DALIAN

Regional spacial structure is a complicated research field, which has long been the focus of many scholars of geography and economics. Achieving the optimizing of the regional spacial structure is the main symbol of the maturation of society and economy in a country or region. Through the analysis on the regional spacial structure of a region, we can get the process of a variety of factors concerning the humanity, society and economy of this region. Looking from this point, this paper divides Dalian into two sub-systems (the center city and three northern cities), based on the analysis on the evolution of the regional spacial structure in Dalian, points out that developing the economy of three northern cities in Dalian is the key measure of optimizing the regional spacial structure, now.