The traditional settlement contains rich historical and cultural value,but under the influence of urban and rural rapid urbanization,the traditional settlement has suffered different degrees of damage.Taking the ancient village of Banliang in Yongxing County,Chenzhou City,as an example,through analysis to draw the following results and conclusions:(1)Digital protection technology based on landscape gene is of great significance to the protection and utilization of cultural landscape resources with scientific and artistic value in traditional settlements.(2)The establishment of three-dimensiona...