摘要:为适应南海区规划部门机构改革的需要，解决规划分散、决策不明、各自为政的困境，南海区规划管理部门迫切信息化手段辅助城乡规划管理，本文通过将GIS、虚拟现实技术等引入城乡规划管理，研究开发城市规划管理决策支撑信息系统，并在区局、直属局二级规划管理部门进行了实践应用。

Abstract: In order to meet the needs of sector reform of Nanhai urban planning management department, and resolve the situation of decentralized planning, unknown decision-making and the lack of co-ordination, urban planning department of Nanhai urgently needs information methods to assist them. The urban planning management decision support system is studied and developed by combing GIS and virtual reality technology with urban-rural planning management in the article, and practiced in bureau and directly-managed bureau two level planning management departments of Nanhai.