T/GDC 4-2019 CL&G Dangerous Waste Disposal and Ecological Restoration Specification for Abandoned Mine Areas
T/GDC 4-2019 CL&G Dangerous Waste Disposal and Ecological Restoration Specification for Abandoned Mine Areas
Basic Information
Scope
Scope: This standard specifies the terms and definitions related to CL&G hazardous waste disposal and ecological restoration of abandoned mining areas, the quality requirements for backfilling materials, construction requirements, restoration requirements, and evaluation and management. This standard applies to the harmless treatment of hazardous waste such as fly ash from waste incineration (classified as HW18) through CL&G recycled concrete solidification and storage technology, which meets the standard requirements for ordinary concrete components. The abandoned mining areas can be used for the restoration of abandoned mining areas, the construction of civil air defense facilities, the construction of underground chambers for burial purposes, and the construction of high-standard farmland, etc. Main technical content: Terms and definitions related to CL&G hazardous waste disposal and ecological restoration of abandoned mining areas, the quality requirements for backfilling materials, construction requirements, restoration requirements, and evaluation and management.