论文部分内容阅读
区域是一个开放的系统,区际相互作用和相互影响可以导致区域在许多特性上存在高度的相关性。本文采用综合法对区域的社会经济进行评价,并根据不均衡发展原理,利用Moran空间相关指数,对黄淮海地区社会经济空间集聚情况进行分析。结果显示,黄淮海地区各地社会经济在数量上具有差异性,在空间上具有相似性;从时间变化的角度看,近年来区域社会经济空间集聚程度有下降的趋势,区域非农经济发展已经体现出显著的社会经济空间分异格局。黄淮海地区社会经济综合水平比较高的区域主要集中在直辖市、省会、沿海地区和经济区位比较优越的地区,比较低的区域主要分布在黄淮海中部和南部。已经初步表现出4个非农社会经济集聚增长区,它们分别是京津冀经济区、山东半岛经济区、中原经济区和苏皖北部经济区。但是目前中原经济区和苏皖北部经济区核心地带对周围地区的辐射带动作用不够,今后应加强其核心辐射带动能力的培养,以促进区域经济发展平衡和周边经济发展。文章最后根据黄淮海地区经济发展和土地利用的实际,构建了区域社会经济集聚发展战略模式,其实质就是加强区域内部地区间农业生产和非农经济建设的分工与协作,以促进区域土地利用优化布局和提高区域社会经济发展竞争力。
The region is an open system. Interregional interactions and interactions can lead to a high degree of regional correlation in many traits. In this paper, the socio-economic evaluation of the region is conducted by using the integrated method. Based on the principle of unbalanced development, the Moran spatial correlation index is used to analyze the social and economic agglomeration in Huang-Huai-Hai region. The results show that the socio-economic differences in the areas around the Huang-Huai-Hai region are spatially similar and that from the perspective of time change, the social and economic spatial agglomeration in the region has been declining in recent years. The development of non-agricultural economy in the region has been manifested A significant spatial pattern of socio-economic differences. The areas with relatively high comprehensive socio-economic levels in the Huang-Huai-Hai region are mainly concentrated in areas with high level of municipality directly under the Central Government, provincial capitals, coastal areas and economic locations. The lower areas are mainly located in the central and southern Huang-Huai-Hai. Four non-agricultural social and economic agglomeration growth areas have been initially shown. These are the Beijing-Tianjin-Hebei Economic Zone, the Shandong Peninsula Economic Zone, the Central China Economic Zone and the Northern Jiangsu-Northern Economic Zone. However, the Central Plains Economic Zone and the core zone of the northern Jiangsu-Northern Economic Zone are not enough to promote the radiation in the surrounding areas at present. In the future, they should strengthen the cultivation of their core radiation-led capabilities in order to promote the balanced development of the regional economy and the economic development in the periphery. Finally, according to the actual situation of economic development and land use in Huang-Huai-Hai region, the article constructs a strategic model of regional social and economic agglomeration development. The essence of this article is to strengthen the division of labor and cooperation between agricultural production and non-agricultural economic development in the region to promote regional land use optimization Lay out and improve the competitiveness of the regional socio-economic development.