新疆产业结构变化及空间布局研究

Study on the Change of Industrial Structure and the Spatial Distribution in Xinjiang

分析了10年来新疆三大产业结构变化的大体走势,并运用洛伦兹曲线及集中化指数对新疆16个地区三大产业的空间布局进行均衡度分析。可得出以下结论:(1)新疆产业结构不合理,三大产业发展不平衡;(2)产业结构升级缓慢,产业内部结构亟待调整;(3)三大产业空间布局集中化程度均较高,发展不够均衡。新疆16个地区第二产业的洛伦兹曲线上凸程度最大,集中化指数为55.78,其集中化程度最高;其次为第一产业和第三产业,集中化指数分别为52.43和51.25。

The general trends of three major industries changes in Xinjiang of 10 years were analyzed, using the Lorenz curve and concentration index analysis of the concentration layout of three major industries in 16 regions of Xinjiang. Based on the economic development of three major industries in Xinjiang in the past 10 years, the following conclusions could be drawn： （1） The industrial structure was irrational in Xinjiang, the three major industries were uneven developments; （2） The industrial structure was upgrading slowly, the internal structure of industry need to adjust urgently; （3） The centralization degree of industrial layout in three major industries were high, the developments were uneven. The Lorenz curve of the secondary industry in 16 regions of Xinjiang was the most convex, centralized index was 55.78, it＇s centralized the highest degree; followed by the first and third industries, centralized index were 52.43 and 51.25, respectively.