广西北部湾经济区区域空间集聚—碎化指数测度及分析

analysis on the measurement of Guangxi Beibu Gulf Economic Area the l agglomeration-fragmentation index

以广西北部湾经济区为研究对象,运用碎化指数、均匀度指数、均匀度指数(面积)对广西北部湾经济区区域空间的集聚—碎化程度进行定量分析,研究结果表明:由于区域合作的新兴机会和国家政策的扶持,使整个区域呈现整体集聚的态势,但各地区经济基础与发展条件差异显著,加上区域开发时间短,导致集聚—碎化变化的总体趋势不显著。另外,区域内部各个城市的竞争,在某种程度上抑制了经济的发展,也使得区域的发展越来越不均衡。

As Guangxi Northem Gulf Economic Zone for a study, using fragmentation index, evenness index, evenness index （area） to quantitative and analysis Guangxi Beibu Gulf Economic zone area space the agglomeration-fragmentation Extent. The result shows that： Since emerging opportunities of regional cooperation and support of national policy, the entire region showing overall agglomeration trend, But each region＇s economic base and development conditions significantly different, Lead the general trend of agglomeration-fragmentation change not significant, In addition, competition in various cities within the region, inhibited the economic development in a way, Also making regional development more and more imbalance.