Research On The Spatial Distribution And Change Mechanism Of Traditional Settlements Along The Taomin-Changan Ancient Road (Gannan Section)

The “Taomin-Changan Ancient Road(Gannan Section)” in this study is an important section of the Tea Horse Road.The formation and development of the settlements along the ancient roads are mostly affected by the ancient roads to varying degrees.The settlements along the ancient roads have witnessed the rise and fall of the ancient roads during the development.From the perspective of historical documents and geography,the spatial distribution relationship and evolution mechanism of the ancient roads and the traditional settlements along the route are combed,and the isolated settlements are connected in series with the ancient road as a clue,which can better explain the time of the settlements along the ancient road.The dense spatial distribution characteristics also prove the influence of the ancient road on the settlements along the route.Explore the characteristics and evolution mechanisms of these settlements,and put forward recommendations for the protection and development of the sustainable development of the human settlements along the route.Further expand the research methods of traditional settlements in the research area,expand research horizons,and improve research content.The research mainly consists of six parts,according to the logic of finding the problem→analyzing the problem→solving the problem,deepening and analyzing the solutions.The first chapter is the introduction part,mainly through the research background,research content and scope,basic concept analysis,research summary,research methods and technical routes to clarify the research objects,research perspectives and research methods;the second chapter mainly analyzes The basic general situation of the humanities and natural geography of the settlements in the study area,the history and routes of the ancient roads,the research scope,the business nodes,and the establishment of the actual survey sample database.The third chapter studies the spatial distribution of traditional settlements along the ancient road and their topography,elevation,and slope slope through the analysis of settlement landscape index,buffer analysis,average nearest neighbor analysis,cluster analysis,and nuclear density analysis from large to small.Influencing factors such as direction,river system,road traffic,etc.;Chapter 4 analyzes the location,plane form,organization mode,public space,traditional residential courtyard space and other aspects of the traditional settlements along the ancient road.Spatial characteristics;Chapter 5 mainly studies the change mechanism from the formation background,reason,evolution mechanism and evolution type of the traditional settlements in the area along the ancient road.Chapter 6 is the protection and development strategy of the traditional settlements along the ancient road.It mainly sorts out the status quo and the necessity of protection and development.By quantifying the classification of spatial suitability,the settlements are analyzed from the levels of absoluteness,integrity,vitality,and inheritance.Proposed a protection and development strategy.Finally,is the summary and prospect of this research.