Abstract
As the extension module of ArcView GIS, ArcView 3D Analyst can visually provide three-dimensional surface model and interactive three-dimensional perspective observation function. Its principle is to use ArcView software to handle AutoCAD elemental topographic map data, and then set up digital elevation model (DEM) through geographic information system. The essay takes the project of turning Huaiyin Village, which is located at Guyang Town, Zhenjiang city, into a new style village through space transformation as an example to present how to use spatial three-dimensional data analysis to settle down land distribution and statistics problems during the transformation and give effective planning proposals to the village construction.
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