GB/T 41447-2022
Technical specification for three-dimensional modeling of urban underground space (English Version)
- Standard No.
- GB/T 41447-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 41447-2022
- Scope
- This document specifies the basic requirements for 3D modeling of urban underground space, the modeling process, modeling methods, and the requirements for modeling underground buildings, underground pipelines, comprehensive utility corridors, underground transportation facilities, and surrounding geological bodies. This document is applicable to the technical design, model construction and quality inspection of 3D modeling of urban underground space.
GB/T 41447-2022 Referenced Document
- GB/T 12328 Legend and color standard for comprehensive engineering geological map
- GB/T 18316 Specifications for inspection and acceptance of quality of digital surveying and mapping achivements
- GB/T 28590 Classification and code for urban underground facilities
- GB/T 35636 Specification for surveying and mapping of urban underground space
- GB/T 51301 Building Information Modeling Design Delivery Standard
GB/T 41447-2022 history
- 2022 GB/T 41447-2022 Technical specification for three-dimensional modeling of urban underground space
