山地区域的传统村落空间分布特征及影响因素分析：以重庆为例

Analysis of Spatial Distribution Characteristics and Influencing Factors of Traditional Villages in Mountainous Areas: A Case Study of Chongqing

为提高山区传统村落的保护水平,以重庆市74个中国传统村落为研究对象,利用ArcGIS空间分析技术与计量地理学方法,分析山区传统村落的空间分布特征及影响因素.研究表明:重庆市传统村落的空间分布类型为集聚型;从县域尺度来看,重庆市传统村落的分布较为集中,酉阳最多,秀山次之,主城区数目寥寥无几;传统村落集中分布均衡性较低,呈南多北少、四周多中心少的态势,主要集中在渝东南,存在2个一级集聚区,即黔彭酉交界处和酉秀交界处,次一级的集聚区有涪陵西南部、忠县西南部、江津西部等;山区传统村落的空间分布,是多种因素共同作用的结果,自然因素是传统村落分布的最重要的基础,人文社会因素是传统村落空间分布的驱动因素.

In order to improve the protection level of traditional villages in mountainous areas,taking 74 traditional Chinese villages in Chongqing as the research object,spatial distribution characteristics and influencing factors of traditional villages in mountainous areas are analyzed by using ArcGIS spatial analysis technology and quantitative geographical method.The research shows that the spatial distribution of traditional villages in Chongqing is agglomeration.From the perspective of county scale,traditional villages in Chongqing are distributed in a relatively concentrated way,with the most in Youyang,the second in Xiushan,and the few in the main urban areas.Traditional villages have a low concentration and distribution balance,showing a trend of more south than north and more centers around.They are mainly concentrated in the southeast of Chongqing,and there are two first-level agglomeration areas,namely the junction of Qian,Peng and You,and the junction of You and Xiu.The second-level agglomeration areas include the southwest of Fuling,the southwest of Zhongxian and the west of Jiangjin.The spatial distribution of traditional villages in mountainous areas is the result of multiple factors.Natural factors are the most important foundation for the distribution of traditional villages,while humanistic and social factors are the driving factors for the spatial distribution of traditional villages.