黑龙江省县城关镇经济发展水平的空间分异及影响机制

Study on Spatial Differentiation and Influence Mechanism of Economic Development Level in County Town of Heilongjiang Province

主要以黑龙江省县城关镇为研究区域,运用探索性空间数据分析中的全局莫兰指数和局部莫兰指数从区域整体空间自相关程度和局部地区高值或低值聚集状态对黑龙江省县城关镇的经济发展水平的空间特征及影响机制进行研究.研究表明:①黑龙江省县城关镇经济发展水平极不平衡.②黑龙江省各县城关镇经济发展水平南部较高,北部和中部较低.③黑龙江省各县城关镇存在空间相关性,省会哈尔滨市周围县城关镇空间相关性较高,远离哈尔滨市的县城关镇空间相关性较低.南部相关性较高,中部,北部相关性较低.④黑龙江省县城关镇空间集聚型主要为高-高集聚型,高-低集聚型,以及不显著区.

With the county town of heilongjiang province as the study area,through exploratory spatial data analysis in the global moran and local moran index from regional overall degree of spatial autocorrelation and local values in either high or low state of aggregation of heilongjiang province,county town spatial characteristics of economic development level and the influence mechanism were studied. The results show that :①the economic development level of Heilongjiang county chengguan town is extremely unbalanced.② The economic development level of each county in heilongjiang province is higher in the south,lower in the north and middle.③There is spatial correlation in chengguan town of each county in heilongjiang province,the spatial correlation is higher in the surrounding county of the provincial capital Harbin,and the spatial correlation is lower in th ceounties far from Harbin. The correlation is higher in the south and lower in the middle and north.④The spatial clustering types of chengguan town in the county of mengheilongjiang province are mainly high-high aggregation type,high-low aggregation type,and inconspicuous area.