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文章对长江上游地区1991～2007年三次产业结构的演进特征进行分析,研究了其与经济发展的关系。结果表明,长江上游地区产业结构经历了从“一、二、三”型向“二、一、三”型转变,目前维持在“二、三、一”型的变化过程。产业结构整体水平落后于全国平均水平,但产业结构演进基本与工业化进程保持一致,且产业结构升级速度超过全国乃至东部地区,具有比东部地区更为强大的产业结构演变动力;产业结构转换与经济发展协调程度表现出地区差异,38%的城市产业结构转换超前于经济发展水平,60%的城市产业结构转换与经济发展水平相协调,2%的城市产业结构转换滞后于经济发展水平。
This article analyzes the evolution characteristics of the three industrial structures in the upper reaches of the Yangtze River from 1991 to 2007 and studies the relationship between them and economic development. The results show that the industrial structure in the upper reaches of the Yangtze River has undergone a change from “one, two and three” to “two, one and three” types and is currently undergoing “two, three and one” changes . The overall level of industrial structure lags behind the national average, but the evolution of industrial structure basically coincides with the process of industrialization. The industrial structure has been upgraded at a rate faster than that of other parts of the country and even the eastern region. This has a stronger impetus to the evolution of industrial structure than that of the eastern region. Regional differences are reflected in the degree of development coordination. 38% of urban industrial structure transformation ahead of the economic development level, 60% of urban industrial structure transformation and economic development level coordination, 2% of the urban industrial structure transformation lags behind the level of economic development.