高山峡谷区村镇空间结构及影响因素研究--以康定折东区域为例

Study on the Spatial Structure and Influencing Factors of the Town and Village in the High Mountain and Canyon Area——Taking the Area of Kangding as an Example

本文运用复杂网络分析方法,从村镇间人际联系的角度构建村镇空间联系网络,用以表征区域村镇空间结构。以康定市折东区域两镇七乡为例,研究结果表明:一、康定市折东区域村镇空间结构呈现"整体联系松散,局部联系紧密,大分散小集中"的特征,各社团范围与村镇行政范围不完全吻合;二、各村镇主要以人口流出为主,重要村镇与市域村镇体系产业布局存在部分耦合关系,村镇间发展差距明显,发展较好村镇主要集中在河流沿线的下游地区。研究结果有助于区域发展中村镇群体的组团划分和各村镇重要程度的确定。

Method of complex network analysis is used to build the towns and villages spatial networks from the perspective of interpersonal relationship, which can be characterized the spatial structure of regional towns and villages. This paper takes the two towns and seven villages in the Kangding city as an example, frstly, the results showed that the towns and villages spatial structure is characterized by ＂the overall is loosely connected, while the local is closely connected ＂, and the scope of the community is not perfectly consistent with the administrative scope of the towns and villages. Secondly, the towns and villages are mainly composed of population outfow. There is an overlap relationship among the system and industrial layout of important villages and towns, and the development gap between villages and towns is obvious. Well-developed villages and towns are mainly concentrated in the downstream areas along rivers. The results of the study are helpful for the group division and the determination of the importance of each town and village in regional development.