| Both the countryside and the city are the surface imprint formed by human beings in the process of adapting and transforming the natural environment.Because of their special mode of production,social relations and cultural beliefs,the countryside has formed a varied regional cultural landscape.However,the radical urbanization process makes a large number of people from the countryside to the city,which brings severe challenges to the inheritance and development of traditional villages,and makes the cultural context gradually lost direction and even cut off in the tide of economic development.Therefore,it is urgent to find the theory and practice method of traditional village protection and to continue the regional cultural context.In recent years,the protection and inheritance of traditional Chinese villages have made some progress.Successively completed the identification of seven groups of historical and cultural villages and towns,issued the "famous historical and cultural town protection regulations." However,the regional cultural differences make the protection of historical and cultural villages and towns have no relatively clear technical line to follow,the number of damaged material and intangible cultural landscapes in historical and cultural villages and towns is still rising,China urgently needs to find a theory and method to keep pace with the times,and protect the cultural diversity of traditional villages.Landscape gene theory provides a way of thinking to analyze the landscape characteristics of traditional villages from the perspective of natural science.The application of landscape gene theory to the protection of historical and cultural villages and towns can maximize the regional landscape.This paper focuses on the protection and development of historical and cultural village landscape in Huangpi District,Wuhan City.First of all,through field investigation,combined with the existing literature researchresults,the existing landscape gene elements of six representative historical and cultural villages and towns in Huangpi District are identified and extracted,and then combined with the theory of landscape gene coding,each landscape gene element is coded to construct the landscape gene information chain of Huangpi historical and cultural villages and towns.Second,According to the results of field investigation,the spatial location and spatial link path of landscape gene unit are defined,and the map of landscape genome of Huangpi historical and cultural villages and towns is drawn.Based on this,combined with spatial analysis tools such as Arc GIS、Depth Map,quantitative analysis method is used to quantitatively describe the spatial characteristics of landscape genes in Huangpi historical and cultural villages and towns from the two levels of spatial distribution and spatial topological relationship.Finally,the protection and inheritance strategy of landscape genes in historical and cultural villages and towns in Huangpi district is put forward.Based on the project of the National Natural Science Foundation of China,"Research on the Evolution Mechanism and Multi-dimensional Reconstruction of Rural Landscape Based on Landscape Gene Map —— Taking Huangpi in Wuhan,a humid and humid area as an example "(Project No.:51878307),the technical route of landscape gene theory is applied to the protection of historical and cultural villages and towns in Huangpi.The method of quantitatively describing the spatial characteristics of landscape genes is explored,which provides the basis for the formulation of landscape gene protection and spatial optimization strategies.Furthermore,it can promote the study of regional cultural characteristics and the law of development and evolution in a certain area. |
