孝感市孝昌县-互联网和相关服务-城市数字基础设施城市部件雕塑

该数据资源是在孝昌县城市数字公共基础设施建设过程中产生的相关数据，包含建筑编码、统一标识码、北斗二三维网格码、竣工时间、地上层数、建筑高度等信息，通过复用标准化、轻量化的城市三维基础数据减少重复建模成本，促进多部门协同开发，加速构建基于CIM（城市信息模型）的数字化生态，同时保障数据安全共享与动态更新。

This dataset is generated during the construction of urban digital public infrastructure in Xiaochang County. It encompasses information including building codes, unified identification codes, Beidou 2D/3D grid codes, completion dates, above-ground floor counts, and building heights. By reusing standardized and lightweight urban foundational 3D data, the dataset reduces redundant modeling costs, facilitates cross-department collaborative development, accelerates the establishment of a digital ecosystem based on CIM (City Information Modeling), and guarantees secure data sharing and dynamic updates.