Image Simulation of Traditional Village Spatial Layout Based on Computer Numerical Analysis

Abstract

In order to solve the problems of insufficient protection and spatial development of traditional villages, a method of spatial layout of traditional villages based on computer numerical analysis is proposed. This method uses GIS technology to determine the spatial distribution characteristics of traditional villages in a city by using the nearest neighbor index, geographic concentration index, and kernel density estimation, and analyzes its influencing factors. The experimental results show that most traditional villages are 60–119 km away from the central urban area, and 73% of the traditional villages are more than 60 km away from the central urban area. Traditional villages are generally far away from the central urban area and are less affected by urbanization, maintaining the original style of traditional villages. It shows that elevation, slope, hydrology, traffic conditions, economic indicators, and cultural factors are important factors affecting the spatial distribution of traditional villages in a city. Through analysis, it can be seen that the distribution of traditional villages is affected by multiple factors such as natural conditions, social and economic conditions, and cultural factors. The optimal layout of traditional villages can be strengthened mainly from these aspects.