Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 662-2014
Scope
This standard specifies the design of vegetation restoration technology in mining areas, and vegetation restoration technology in dump sites, open pits, tailings ponds, mining area roads, mining industrial sites, subsidence areas, and waste quarries during the mining and dressing process. This standard applies to vegetation restoration in coal mines, metal mines, non-metallic mines, sand and gravel mines, etc.
DB53/T 662-2014 history
2014DB53/T 662-2014 Technical Regulations for Mine Vegetation Restoration