中国产业结构演变城市化响应强度的省际差异

提出产业结构演变城市化响应强度的概念,以产业结构演变城市化响应系数作为测度区域产业结构演变城市化响应强度的变量指标,应用标准差 (δ)和变异系数 (V)、相对发展率(Nich)以及离差(D_i)和比率(G_i)等计算方法分析了我国产业结构演变城市化响应强度的省际差异,并进一步研究了其省际差异的影响机制,结果表明:1953~2006年我国产业结构演变的城市化响应强度不断增大,并呈阶段变化特征;从空间特征来看,各省区产业结构演变城市化响应强度从静态和动态上均具有明显的时空差异性,并可以将31个省区划分为强响应型、较强响应型、中等响应型、较弱响应型以及弱响应型5种区域类型;城市开发强度是影响我国各省区产业结构演变城市化响应强度差异的主导因素。

Inter-provincial differences of the strength of urbanization response to the industrial structure evolution in China

This paper presented the concept of the strength of urbanization response to the industrial structure evolution, and regarded the coefficient of urbanization response to the industrial structure evolution as the variable index in measuring the strength of urbanization response to the industrial structure evolution. Through using standard deviation(δ), variation coefficient (V), relative development rate (Nich), deviation (Di) and ratio (Gi), the authors analyzed the inter-provincial differences of the strength of urbanization response to the industrial structure evolution in China. Furthermore, this paper discussed the influencing factors for the inter-provincial differences of the strength of urbanization response. The results indicated that: the strength of urbanization response to the industrial structure evolution in China increased continuously from 1953 to 2006, and it was characterized by stage change. There existed significant tempo-spatial differences of the strength of urbanization response to the industrial structure evolution of various provinces of China from static and dynamic situation. The 31 provinces of China can be identified into five types: strong response type, relatively strong response type, middle response type, relatively weak response type and weak response type. Urban development intensity had significant positive correlations with the strength of urbanization response to the industrial structure evolution.