GB/T 2008-1987
Active
GB/T 45610-2025
Active
National standards
GB/T 45610-2025 Reclamation code of practice for coal gangue backfilling subsidence area
GB/T 45610-2025 Reclamation code of practice for coal gangue backfilling subsidence area
Price:
$ 36.00
Basic Information
Standard Code:
GB/T 45610-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Mining and excavation
Publish Date:
2025-04-25
Implement Date:
2025-11-01
Pages:
16 pages
Scope
This document establishes the general principles and workflow for the reclamation of subsidence areas using coal gangue, stipulates the classification and acceptance of coal gangue, the investigation and selection of reclamation sites, the process of backfilling and reclamation, and describes the methods of monitoring and evaluating the quality of reclamation.
This document is applicable to the reclamation of coal mining subsidence areas using coal gangue.
Development Information
Referenced Standards
GB/T 214-1996 Determination of total sulfur in coal
GB/T 214-2007 Determination of total sulfur in coal
GB 3838-2002 Environmental quality standards for surface water
GB 8978
GB/T 14848-2017 Standard for groundwater quality
GB 16297-1996
GB/T 17643-1998 Geosynthetics—Polyethylene geomembrane
GB/T 17643-2011 Geosynthetics—Polyethylene geomembrane
GB/T 17643-2025 Geosynthetics—Polyethylene geomembrane
GB 18599-2020
GB 18918
GB/T 21010-2007 Current land use classification
GB/T 21010-2017 Current land use classification
GB/T 34230-2017 Test method of leaching for coal and coal refuse
GB/T 35986-2018 Determination of ignition loss in coal gangue
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area
GB/T 43215-2023 Assessment methods for foundation stability of the surface construction above goaf
GB/T 43934-2024 Technical specification for land reclamation and ecological restoration of coal mines
HJ/T 20-1998 Industrial Solid Waste Sampling and Preparation Technical Specification
HJ 91.2-2022 Surface Water Environmental Quality Monitoring Technical Specification
HJ/T 166-2004 Soil environmental monitoring technical specifications
HJ 610-2016 Environmental Impact Assessment Technical Guidelines for Groundwater Environment
NB/T 10533-2021 Technical specification of coal mining subsidence area restoration
NB/T 11431-2023 Technical specifications for backfilling of coal gangue in land remediation
NY/T 1121.2-2006 Soil testing Part 2: Determination of soil pH
TD/T 1031.1-2011 Regulation on compiling land reclamation plan—Part 1:General rules
TD/T 1031.3-2011 Regulation on compiling land reclamation plan—Part 3:Underground coalmine
TD/T 1036-2013 Completion standards on land reclamation quality
TD/T 1048-2016 TD/T 1048-2016 Soil Excavation and Utilization of the Working Layer Techniques Specification
TD/T 1049-2016 Land Reclamation Basic Information Investigation Regulations for Mines
GB 51044-2014 Coal mining goaf rock and soil engineering investigation specifications (2017 edition)
GB/T 214-2026 Determination of total sulfur in coal
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