Research On The Spatial Morphological Characteristics Of Minority Villages In The Influence Area Of Ancient Post Road In Miao Jiang

As the source of urban development,the study of village has never been interrupted and the protection and development of village have been paid more and more attention.With the progress of science and the deepening of research,the research on rural settlements in the academic circle begins to change from the qualitative research from a single perspective to the scientific quantitative research from multiple perspectives and disciplines,and the research on spatial form has gradually become the focus of quantitative research on rural settlements.In this study,32 typical traditional villages or villages with ethnic characteristics in the area of influence of ancient post roads in Miao Jiang were selected.Based on relevant theories and research methods such as Poorschism boundary form quantification method,space syntax,fractal method,Dlaunay triangulation method and building node network method,From village to village outside the boundary shape of medium measure in the study of fabric,space form and architectural fabric form for research,summarizes the scenic zone ancient red influence domain minority village space form types and characteristics,finally resolved the scenic zone ancient red domain of influence the influence factors of minority village space form features and protection Suggestions are put forward.The study broadens a new perspective of the study of ancient post roads in Miao Xinjiang.The index system of village spatial form research is constructed.The study reveals the spatial morphology characteristics of ethnic minority villages on ancient post roads in Miao Jiang,which is of great significance to the protection and development of ethnic minority villages.The results show that:(1)On the whole,the external boundary forms of minority villages in the area of influence of ancient post roads in Miao Jiang are characterized by a weak degree of elongation,a strong degree of finger-like,and a strong permeability of edge space;The finger-shaped villages with a cluster tendency are the types of minority villages in the area of influence of ancient post roads in Miao Xinjiang.(2)On the whole,the spatial fabric forms of minority villages in the area of influence of ancient post roads in Miao Jiang show the characteristics of general spatial permeability and accessibility,strong coordination,and small degree of fragmentation of public space;Middle-and weakly structured villages are the main types of minority villages in the area of influence of ancient post roads in Miao Xinjiang.(3)The architectural fabric form of ethnic minority villages in the area of influence of ancient post roads in Miao Xinjiang has a good agglomeration on the whole,and the distribution of buildings is relatively dense;Strong and medium concentrated villages are the main types of minority villages in the area of influence of ancient post roads in Miao Xinjiang.The harmony between the architectural fabric and the spatial fabric of the village is good.(4)The spatial form of ethnic minority villages in the area of influence of ancient post roads in Miao Xinjiang is jointly influenced by the national culture of multi-ethnic communication,the complex and diverse natural environment and the military defense culture of ancient post roads.(5)In order to protect the spatial form of minority villages in the area of influence of ancient post roads in Miao Xinjiang,the protection can be carried out from four aspects: the guidance of village boundary form combining with natural environment,the optimization of village spatial fabric respecting ethnic culture,the preservation of military defense layout of villages in the area of influence of ancient post roads and the protection of folk houses in villages in the area of influence of ancient post roads.