WebGIS Application in Urban Planning Management

Significant changes have been made to both the interior and external environments of urban planning and development. With the vigorous promotion of new urbanism and the application of the precise “multi-regulation” standard put out by the state for the growth of new urbanization. The planning system must be reformed, a unified spatial planning system must be established, the urban development boundary must be set, and the urban ecological red line must be drawn. Urban planning is undergoing a crucial phase of dynamic change, and many planning agencies are implementing or contemplating changes to their management and information technology systems. The acceptance of a building planning scheme is a crucial component of thorough urban planning work and a powerful assurance of the safe and efficient running of cities. Building Information Model (BIM) and Geographic Information System (GIS) integration has become more widespread and in-depth over the past few years, and the BIM model’s rich geometric and semantic information and the H-dimensional GIS’s good data management and visualization analysis ability offer a more dependable solution for building planning approval. This study first discusses the context and environment of contemporary planning research, followed by an explanation of the idea and operation of the WebGL standard and an analysis of the benefits of WebGL over conventional Web 3D visualization technology. The goals of the 3D planning visualization platform are analyzed in this study together with the technological approach and overall design. The research findings are then validated through the use of a prototype system.