基于CIM平台深度构建数字孪生城市
In-depth Construction of Digital Twin Cities Based on CIM Platform
张璐璐 1罗向平 1吕杨辉1
作者信息
摘要
数字孪生城市建设为城市精细化治理和服务提供了新的契机,现已逐渐成为各地智慧城市建设的主流模式.城市信息模型(CIM)平台作为城市数字孪生底座平台的建设基础,对于构建城市空间数字化能力具有重要作用.文章首先梳理了CIM的发展背景,辨析CIM与数字孪生城市之间的关系,并在此基础上说明CIM平台的建设重点,最后结合部分城市的创新实践,指出了CIM建设存在的问题与未来发展方向.
Abstract
The construction of digital twin cities has provided a new opportunity for the refinement of urban governance and services,and has gradually become the mainstream model of smart city construction in various regions.The city information model(CIM)platform,as the construction foundation of the city digital twin base platform,plays an important role in building the city spatial digital capacity.This paper first combs the development background of CIM,differentiates the relationship between CIM and digital twin cities,and on this basis explains the key points of CIM platform construction.Finally,combined with the innovative practice of some cities,it points out the existing problems and future development direction of CIM construction.
关键词
城市信息模型/数字孪生城市/空间建模/智慧城市Key words
CIM/digital twin cities/spatial modeling/smart city引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据