基于重化工业发展的珠江三角洲工业空间结构演变研究

本文在对改革开放以来珠江三角洲工业空间现状特征细致分析的基础上,探讨了重化工业空间的一般特征及基于重化工业发展的珠三角工业空间结构演变。结果表明,珠三角重化工业发展的空间结构效应主要表现为形成工业空间集聚的新要素;大城市工业核心功能更加突出,工业发展空间分异日益显著;形成新的地方性工业节点以及临海工业空间逐步形成,并从促进珠三角区域经济、空间协调发展的角度提出了几点建议。

A STUDY ON THE EVOLUTION OF INDUSTRIAL SPATIAL STRUCTURE OF PEARL RIVER DELTA BASED ON THE HEAVY INDUSTRY DEVELOPMENT

During industrialization stage when the industry plays the leading role in the development of regional economy, the industrial spatial structure and its evolution not only reflects the regional industrial economic activities and physical elements of the spatial distribution and combination relations, but also determines the main patterns of the regional economic space and the basic direction of its future changes. Therefore, scholars have shown widespread concern to the research into the industrial space structure and its evolution. Deeply involved in globalization, the industrialization in Pearl River Delta is quite different from that in the traditional west developed countries. This difference causes much difficulty in understanding the evolution of industry and spatial landscape. In fact, the dispersive embedded community is the mode of industrial space structure of Pearl River Delta which includes the fundamental elements of village and town, the principal impetus of external capital and labor and the basic factor of industries. Since Pearl River Delta has entered a new stage of industrialization when the heavy industry will play a more important role in promoting the economic development, a great change should be made to the industrial spatial structure in Pearl River Delta. Based on the analysis of the features of heavy industry and the actual industrial spatial structure in Pearl River Delta, the authors studied the evolution of industrial spatial structure caused by the development of heavy industry. It is found that the main effects on spatial structure include the higher degree of centralization of industrial space and forming of new concentrative elements, the prominent core industrial function of big cities and the obvious disparities of industrial development, the emergence of new special industrial zones and industrial node cities, as well as the shifting of industrial space to the coastal regions. At last, the authors put forward some suggestions on how to promote the region's economics and spatial development in harmony.