This standard specifies the terms and definitions, reclamation technical requirements, test items and methods for goafs of karst accumulation bauxite mines. This standard applies to the reclamation of goafs in karst accumulation-type bauxite mines.
YS/T 762-2011 Referenced Document
JTG E40 Test Methods of Soils for Highway Engineering
NY/T 1121.2 Soil Testing Part 2:Method for determination od soil pH
NY/T 1121.5 Soil Testing.Part 5:Method for determination of soil cation exchange capacity in calcareous soil
NY/T 1121.6 Soil Testing Part 6:Method for determination of soil organic matter
NY/T 1121.7 Soil testing.Part 7:Method for determination of available phosphorus in soil*, 2014-10-17 Update
NY/T 1613 Soil quality.Analysis of soil heavy metals-atomic absorption spectrometry with aqua regia digestion
NY/T 53 Method for the determination of soil total nitrogen(Semi-micro Kjeldahl method)
NY/T 889 Determination of exchangeable potassium and non-exchangeable potassium content in soil
TD/T 1013 Acceptance specification for land consolidation and rehabilitation projects*, 2013-10-12 Update
YS/T 762-2011 history
2011YS/T 762-2011 Technical specification for mined area regeneration of karst accumulating type of bauxite