Spatial Analysis And Evolution Mechanism Of Traditional Settlement Along Hunan-Guangdong Ancient Road

The northern end of the Xiangyue Ancient Trail starts at Yuhou Street,Cangzhou City,Hunan Province,and ends in Liangniu Bay,Pingshi Town,Lechang City,Guangdong Province through Liangtian Town and Yizhang County of Luzhou City.The ancient Xiang and Yue dynasty was first formed by the 150,000 men of the Emperor Qin Shihuang's expedition to Nanyue.The large-scale reconstruction of the Guiyang Taishouwei dynasty during the Hanguang Emperor's reign was basically used for nearly two thousand years.Since ancient times,it has been communicating with the Central Plains and the Lingnan area.Important traffic arteries.As an important transportation link connecting Xiangnan and Yuebei,it is a military main road,a commercial road and a regional cultural corridor.The existence of this road promotes national integration and local economic development.Different regional cultures interact with each other along the ancient roads,creating the uniqueness of the settlements along the ancient roads,architectural styles and culture along the route.The study of settlements along the Xiang and Yue ancient roads has great historical and cultural research value.The Xiang and Yue ancient roads promoted the emergence and development of traditional settlements along the line.While affecting the economic,political and cultural aspects of settlements along the line,it also deeply affected the spatial layout and architectural features of the settlement.This paper analyzes in detail the formation background,selection principle and spatial layout characteristics of the traditional settlements along the Xiang and Yue ancient roads and surrounding areas,and analyzes the spatial form and formation factors along the line.The characteristics of the traditional settlement space layout along the ancient road are analyzed from the three dimensions of the overall spatial form of the settlement,the external space form and the internal space form of the house.In the analysis and research of the overall spatial shape of the settlement,the traditional settlements along the Xiang and Yue ancient roads are divided into strip-shaped settlements,group-type settlements and grid-type settlements through comparative analysis.Through the analysis of the interior street space,node space and interface space of the settlement,the characteristics of the external space shape of the settlement are analyzed.The analysis of the internal spatial form of residential houses mainly focuses on the settlement of the ancient roads along the line and the spatial characteristics of the interior buildings surrounding the ancient roads.However,the spatial form of traditional rural settlements is not fixed,but always in a dynamic evolution process.The study of settlement spatial form cannot stay at the contemporary time node.Therefore,on the basis of a large number of summary and summary of research data along the line,the 1969 historical satellite imagery is used to analyze the spatial evolution mechanism of the settlement along the Xiang and Yue ancient roads.Analyze the reasons for the evolution and summarize the evolution types.From a historical point of view,we will comprehensively understand the characteristics of the traditional settlements of Xiang and Yue and the traditional settlements along the line,so as to better propose the modern and scientific Xiangzhou-Guizhou ancient roads and traditional settlements that are in line with modern and scientific significance.Protection and sustainable development strategies.