T/GDTR 02-2023 Construction land soil pollution remediation smart site technical specifications: Heavy metal solidification/stabilization

Scope

Scope: This document specifies the technical requirements for each module of the smart construction site in the remediation of heavy metal-contaminated soils in construction sites, including general requirements, data construction and application requirements, basic data management, and intelligent control of the solidification/stabilization remediation process. This document is applicable to the planning, implementation, application, and management of smart construction sites for the remediation of heavy metal-contaminated soils in construction sites. This document is not applicable to projects for the treatment of soils contaminated by radioactive substances. Main technical contents: 1. Scope 2. Normative reference documents 3. Terms and definitions 3.1 Smart construction site 3.2 Smart construction site platform 3.3 Solidification/stabilization 3.4 Building information modeling 4. Basic principles 4.1 Universality 4.2 Security 4.3 Extensibility 4.4 Practicality 5. General requirements 5.1 General provisions 5.2 Design requirements 5.3 Construction requirements 5.4 Acceptance requirements 5.5 Operation and maintenance requirements 6. Data construction and application requirements 6.1 Data construction 6.2 Data analysis and application 7. Basic data management 7.1 General requirements 7.2 Management requirements 8. Intelligent control of the solidification/stabilization remediation process 8.1 General provisions 8.2 Excavation of contaminated soils 8.3 Transportation and disposal of contaminated soils 8.4 Solidification/stabilization treatment 8.5 Prevention of secondary pollution 8.6 Project acceptance and post-project management

Development Information

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