Village planning based on GIS land suitability -- A case study of Longfenggou Village in Hebei Province

At present, science and technology have entered an accelerated development stage, which also provides new ideas for village planning. The rational use of land is the key task of village planning, and how to realize intensive use of land is an urgent problem to be solved. In this paper, Longfenggou Village in Hebei Province is taken as an example. With the technical support of ArcGIS software, the construction land of Longfenggou Village is selected as the evaluation subject, and the elevation, slope and slope are selected as the main evaluation factors, and the weight of the evaluation factor is determined by using AHP.