论云南区域经济增长极体系

The Regional System of Economic Expansion Poles in Yunnan

区域经济增长极是区域的中心城市 ,它集中了推进型产业及其相关产业 ,不仅自身持续增长 ,而且把增长扩散到周围腹地 ,从而带动整个区域的经济增长。不同等级的区域有不同的区域经济增长极 ,不同等级的区域经济增长极构成一个经济增长极系统。云南区域经济增长极系统由一级 (省域 )增长极、二级 (经济区 )增长极、三级 (地州 )增长极、四级 (县域 )增长极子系统所构成 ,每个子系统又包含不同的区域经济增长极。

A regional economic expansion pole is the central city of the region where is found a pool of pushing and relevant industries. The pole often brings the whole region along in economic growth as its constant expansion reaches out to the peripherals. Regions of different levels have their own poles that form a system of regional economic growth poles. The Poles system in Yunnan has four levels: the provincial, the economic regions, the prefecture, and the county, each with its own system of poles.