长江经济带全国乡村治理示范村的空间分异及影响因素

Spatial differentiation and influencing factors of national rural governance demonstration villages in the Yangtze River Economic Belt

基于第一批和第二批全国乡村治理示范村镇数据,以长江经济带为研究区,借助ArcGIS 10.2和地理探测器,分析区内全国乡村治理示范村空间分布特征及影响因素。结果表明:1)长江经济带地区两批全国乡村治理示范村的分布较不平均,表现为凝聚型,非均衡态势,形成了“东密西疏”“多核中心、次中心环绕、梯次布局”的空间分布特征。2)示范村的分布受坡度、地形、交通等因素影响,多聚集于坡度和地形起伏度小,地势平坦的平原地区及沿海地区,第一批示范村到最近公路的平均距离小于第二批,说明交通是乡村发展较为重要的影响因素。3)省会城市的城市化、现代化的综合实力对示范村建设具有辐射作用,主要表现在治理能力方面。4)根据地理探测器检测,目标层影响因素影响力由强到弱依次为经济因素>社会因素>生态环境因素>地理因素>农业因素>交通因素。

Based on the data of the first and second batches of national rural governance demonstration villages and towns,the spatial distribution characteristics and influencing factors of national rural governance demonstration villages in the Yangtze River Economic Belt were analyzed with the help of ArcGIS 10.2 and geographic detectors.The results show that:1)The distribution of the two batches of national rural governance demonstration villages in the Yangtze River Economic Belt area is relatively uneven,showing a cohesive and unbalanced situation,forming the spatial distribution characteristics of"east dense,west sparse"and"multi-core center,sub-center surrounding,and echelon layout".2)The distribution of demonstration villages is affected by slope,topography,traffic and other factors,mostly concentrated in plain areas and coastal areas with small slope and terrain undulation,flat terrain,and the average distance from the first batch of demonstration villages to the nearest highway is less than that of the second batch,indicating that traffic is an important influencing factor in rural development.3)The comprehensive strength of urbanization and modernization of provincial capitals has a radiation effect on the construction of demonstration villages,mainly in terms of governance capabilities.4)According to the detection of geographic detectors,the influence of the influencing factors of the target layer is economic>social>ecological environment>geographical>agricultural>traffic factors from strong to weak.