GB/T 3242-1982
Replaced
LY/T 2991-2018
Active
Industry standards-Forestry
LY/T 2991-2018 Technical regulations for ecological restoration of coal gangue dumps
LY/T 2991-2018 Technical regulations for ecological restoration of coal gangue dumps
Basic Information
Standard Code:
LY/T 2991-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest management techniques
ICS Name:
Plant cultivation
Publish Date:
2018-12-29
Implement Date:
2019-05-01
Pages:
8 pages
Scope
This standard specifies the basic overview survey, spontaneous combustion prevention and control, stability treatment, surface soil construction, vegetation restoration, and vegetation maintenance of comprehensive ecological restoration of coal gangue heaps, as well as acceptance standards. This standard applies to comprehensive ecological restoration projects of coal gangue heaps, and other types of mine ecological restoration projects can be implemented with reference to it.
Development Information
Referenced Standards
GB 6142-1985 Qualities grading of main cultivated grasses seeds
GB 6142-2008 Quality grading of the grass seeds
GB 7908-1999 Classification of forest tree seed quality
GB/T 15776-1995 Technical regulations for afforestation
GB/T 15776-2006 Artificial afforestation technical regulations
GB/T 15776-2016 Afforestation technical regulations
GB/T 15776-2023 Technical regulation for forestation
GB/T 15781-1995 Regulations for tending of forest
GB/T 15781-2009 Regulation for tending of forest
GB/T 15781-2015 Regulations for forest tending
GB/T 16453.4-1996 Regulation of techniques for comprehensive control of soil erosion—Small engineering of store, drainage and draw water
GB/T 16453.4-2008 Comprehensive control of soil and water conservation—Technical specification—Small engineering of store,drainage and draw water
GB/T 24600-2009 Disposal of sludge from municipal wastewater treatment plant—Quality of sludge used in land improvement
MT/T 702-1997 Technical specification of fire fighting by grouting in coal mines
MT/T 702-2020 Grouting Fire Control Technology Specification for Coal Mines (Note)
SL 386-2007 SL 386-2007 Specification for slope design of water conservancy and hydropower projects
GB 50330-2013 Technical code for building slope engineering
GB 50433-2018 Technical standard of soil and water conservation for production and construction projects
GB 6142-2025 Quality grading of gramineous seed
SL/T 386-2025 Design specifications for slopes and retaining walls in water resources and hydropower engineering
Related Standards
GB/T 3543.2-1995
Replaced
GB/T 3543.2-1995 Rules for agricultural seed testing—Sampling
GB/T 3543.3-1995
Replaced
GB/T 3543.3-1995 Rules for agricultural seed testing—Purity analysis
GB 6141-1985
Replaced
GB 6141-1985 Qualities grading of main cultivated legume seeds
GB 6142-1985
Replaced
GB 6142-1985 Qualities grading of main cultivated grasses seeds
GB 6143-1985
Abolished