重庆市县域乡村类型划分及格局特征——基于乡村发展水平和转型评价
On Type Division and Pattern Characteristics of the Rural Areas in Chongqing——Based on the Rural Development Level and Transition Assessment

2005年以来，我国乡村进入迅速发展并逐步转型阶段，为明确重庆市乡村发展阶段、划分乡村转型发展类型、刻画乡村转型空间格局，通过建立乡村发展水平评价和转型类型评价指标体系，采用自然断裂法、系统聚类法等方法，将重庆市乡村聚类为6个乡村转型综合类型区.结果显示，2004-2015年重庆市总体乡村发展差异明显，两极化较严重，但统筹城乡等措施已初见成效，乡村自身发展动力得到明显增长；类型区呈现出一定空间分异规律：乡村发展水平由都市区至“两翼”地区逐步降低，都市区外围区县发展迅速；转型类型由距都市区向外呈圈层结构，由近及远表现为“以城带乡-城乡协调-以城带乡转型”.并针对不同类型区分析其发展特征和转型路径，提出乡村发展措施建议.
Promoting rural transformation and development is a significant long-term strategy to achieve urban-rural coordinated development. It is helpful to propose policies for a diverse development for rural areas based on the classification of different rural development levels and transition assessment. The authors of this paper utilize the methods of natural breaks and hierarchical clustering to investigate what development stage the rural areas of Chongqing are in, to divide them into different development types and to characterize the spatial pattern of rural transformation between 2004-2015. The rural areas of Chongqing are then clustered into six comprehensive rural transition zones. The results show that in 2004-2015 there was an apparent regional difference in the general rural development of Chongqing and a severe polarization existed. Nevertheless, measures such as urban-rural integration achieved initial success so that it presented an obvious increase in the driving force of rural development. The transition zones showed a distinct spatial differentiation pattern: The rural development level presented a decreasing tendency from the central urban area to the 'two wings' area, and the development of the city's peripheral suburbs was prominent; the transition style showed a layered structure along the urban-rural area lines which was basically from town-driving-country transition zones to coordination of urban and rural areas transition zones, finally to the town-driving-country transition zones. This paper analyses the development characteristics and transition paths of the different typical zones, and puts forward some suggestions and measures about their development