摘要
通过采用城乡相关系数、城乡增长水平差异系数、区域协调性指数、地统计分析方法等,结合ArcGIS与Excel等统计分析工具,对山西省2008~2015年之间的城乡发展协调度进行研究。结果表明:山西省县域尺度下的城乡协调度在整体上呈波动中下降的趋势,且在2014年降到了最低点。产煤县的城乡协调度在整体上呈"W"型发展;非煤县与贫困县的城乡协调度在整体上呈波动中下降的趋势,但是发展轨迹略有不同;市辖区的城乡协调度在整体上跳跃性较强,每一年协调度的上升都会伴随下一年协调度的下降,协调度发展极不稳定。空间分析发现,随着时间的推移,城乡协调度高的县域个数大大下降,中协调区与低协调区的县域个数大大增加,城乡协调度在空间上有较为明显的下降;但是经过8年的发展,山西城乡协调性的地域之间的联系有所增强,整体的城乡协调性空间格局有了一定程度的优化。资源禀赋与发展政策、地形起伏与交通区位、中心城市的发展状况是引起城乡协调发展变化的主要原因。
By using the correlation coefficient and the difference between urban and rural areas of urban and rural growth coefficient,regional coordination index,statistical analysis and other methods,the combination of ArcGIS and Excel for statistical analysis of the coordination degree of Shanxi province2008~2015years between urban and rural development tools.The results show that the coordination degree of urban and rural areas in Shanxi Province in the overall trend of fluctuations in the trend of decline,and in2014fell to the lowest point.County coal in the overall urban and rural coordination degree is"W"type development;non coal county and impoverished county urban and rural coordination degree in the whole fluctuating downward trend,but the development is slightly different;in the area of urban and rural coordination degree in the whole jump strong,rising every year the coordination degree with the decline of coordination degree next year,the coordination development is extremely unstable.Spatial analysis shows that,with the passage of time,the number of a high degree of coordination of urban and rural county decreased greatly,the number of the county a coordination area and low coordination area greatly increased,urban and rural coordination in space are significantly decreased;but after8years of development,the coordination of urban and rural areas between Shanxi regional links increased the pattern of the whole space,the coordination of urban and rural areas have a certain degree of optimization.The main reasons for the coordinated development of urban and rural areas are resource endowment and development policy,topography,traffic location and the development of central cities.
作者
邓毅
靳飞飞
薛龙义
Deng Yi;Jin Feifei;Xue Longyi
出处
《中国名城》
2017年第9期36-43,共8页
China Ancient City
关键词
城乡协调
时空演化
县级尺度
地统计分析法
山西
urban-rural coordinated development
time-spatial revolution
County Scale
ESDA
Shanxi
