长三角传统村落空间分布特征及其影响因素研究

Spatial Distribution Characteristics of Traditional Villages in Yangtze River Delta and Their Influence Factors

通过GIS技术支持,运用空间分析方法研究长江三角洲地区的1074个国家级传统村落的空间特征并探讨其影响因素。研究表明:长三角传统村落格局特点为西南部多、东北部少,呈凝聚型分布;从微观层面来看,长三角地区传统村落主要集中在安徽的黄山、宣城和浙江的台州、丽水四市;从宏观层面来看,长三角地区的传统村落分布不均衡,整体空间呈集中的趋势,主要集中分布在皖南、浙西南和浙东的台州西部,其次是浙中、苏南。其中,海拔高低、经济发展程度以及特有的江南文化等方面为长三角地区传统村落一体化保护和紧密联动开发提供了重要条件,是影响其空间分布的重要因素。

This paper studies,with the support of GIS technology and through the spatial analysis method,the spatial distribution characteristics of 1,074 national traditional villages in the Yangtze River Delta,and discusses the influence factors.The results show that the villages are characterized by a condensed distribution with more in the southwest and less in the northeast.From the micro perspective,they are mainly concentrated in Anhui’s Huangshan and Xuancheng and Zhejiang’s Taizhou and Lishui;from the macro perspective,they distribute unbalancedly and mainly concentrate in southern Anhui,southwest Zhejiang and western Taizhou of eastern Zhejiang,followed by central Zhejiang and southern Jiangsu.Besides,altitude,economic development and the unique Jiangnan(the south of the lower reaches of the Yangtze River)culture are the key factors influencing the villages’spatial distribution,and provide important conditions for the integrated protection and closely linked development of the villages in the region.