Application of GIS technology to explore the balance level of residence and Commerce in Shanghai

摘要

Based on the urban compactness algorithm, the commercial residential compact distance and commercial residential compactness of Shanghai are calculated to explore the balance degree of residential jade commercial layout in Shanghai administrative districts. Through ArcGIS technology, the city big data is visualized, and Lorenz curve and Engel coefficient are used to analyze the commercial residential equilibrium in Shanghai, and the spatial pattern differences of commercial residential mutual attraction among administrative regions are explained.