作　　者： ; (丁志伟）;

机构地区： 河南大学

出　　处： 《河南科学》 2022年第5期794-805,共12页

摘　　要： 基于城乡融合、绿色化发展内涵分别构建指标体系,对2005—2019年淮海经济区的耦合协调状态进行评价.结果显示:①从城乡融合水平看,高、较高水平区主要分布在北部、东部以及南部的蚌埠和淮北,较低、低水平区主要分布在西部、西南部并形成连绵分布片区.从绿色化水平看,整个研究期分布相对稳定,“东北—西南”的空间分异格局依然明显.②从两者的耦合协调水平的全局自相关看,Moran’s I指数在研究期呈波动上升趋势,但近期略有下降,体现出空间集聚水平有所下降.从局部LISA集聚图看,HH区的集聚效应不明显,LL区的“近墨者黑”效应明显.③从影响因素分析来看,城乡融合水平的空间分布主要受城乡共同发展水平、城乡基础设施建设水平、城乡公共服务水平影响,绿色化水平主要受区域生态环境改善、城镇绿色化水平提升影响. Based on the connotation of urban-rural integration and greening development,the index system is constructed to evaluate the coupling and coordination state of Huaihai Economic Zone from 2005 to 2019.The results show that:①From the perspective of urban-rural integration level,high-level areas are mainly distributed in the north,east and south part of Huaihai Economic Zone,while low-level areas are mainly distributed in the west and southwest part of Huaihai Economic Zone,forming continuous distribution areas.From the greeing level,the distribution is relatively stable throughout the study period,and the spatial differentiation pattern of“northeast-southwest”is still obvious.②From the global autocorrelation of the coupling and coordination level,the Moran’s I index fluctuates and increases in the research period,but decreases slightly recently,indicating that the level of spatial agglomeration has declined.From the local LISA agglomeration map,the agglomeration effect of HH area is not obvious,and the“closer to ink is black”effect of LL area is obvious.③From the analysis of influencing factors,the spatial distribution of urban-rural integration level is mainly affected by the level of urban-rural common development,the level of urban-rural infrastructure construction,and the level of urban-rural public service.The level of greening is mainly affected by the improvement of regional ecological environment and the improvement of urban greening level.

关 键 词： 城乡融合 绿色化 耦合协调 淮海经济区

领　　域： [经济管理—世界经济]