GB/T 42987-2023
ActiveRequirements for data of urban underground space
城市地下空间数据要求
Application Summary AI generated
GB/T 42987-2023 specifies the classification, encoding, quality, and metadata requirements for data related to urban underground spaces, including geological surveys, existing infrastructure, and planned developments. It is applied in urban planning, construction management, and digital twin modeling to ensure interoperability and accuracy of subsurface data across government agencies and engineering firms. The standard supports safe and efficient utilization of underground resources by providing a unified data framework for cities implementing smart infrastructure and underground space development projects.
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