Research on Regional Architectural Design Method Based on GIS

Abstract

Urbanization and continued population growth have had a major impact on the urban environment. Many buildings lack close regional and biomimetic characteristics during the rapid generation process, making it impossible to achieve ecological sustainability. This article took the rehabilitation center of Jinghong Dai Cultural Park in Yunnan as an example for research, intending to highlight regional characteristics and change the current severely homogenized urban style. Visual on-site environmental analysis was performed through Arc GIS, CFD-phoenics, and sketchup, and the site form planning of ecological buildings from the perspective of “regional characteristics” was explored. Morphological data of local buildings and regional plants were collected, plant growth patterns were analyzed in Grasshopper software, and skins were generated from the perspective of “biomimetic properties”, and we combined the planning form with the skin to form the overall regional architectural design. The design approach of multi-parameter software combinations brings a richer expression morphologically and distinguishes the more homogeneous stereotypical image of the city, which is of great significance and value in expanding the form of architectural design. The spatial form of the site layout and the phenology of the native plants respect the original natural environment and create a symbiosis between man and nature.