GB 4862-1984
Replaced
LY/T 3354-2023
Active
Industry standards-Forestry
LY/T 3354-2023 Types and degrees specification of land degradation
LY/T 3354-2023 Types and degrees specification of land degradation
Basic Information
Standard Code:
LY/T 3354-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest resource protection
ICS Name:
Agriculture and forestry
Publish Date:
2023-06-19
Implement Date:
2023-11-01
Publisher:
国家林业和草原局
Technical Committee:
全国荒漠化防治标准化技术委员会(SAC/TC 365)
Pages:
14 pages
Scope
本文件确定了对土地退化类型及其特征、土地退化的分级及各指标值的规定。
本文件适用于全国（干旱、半干旱、亚湿润干旱地区以及石漠化区）范围内土地退化类型划分与分级。
Development Information
Drafting Units:
中国林业科学研究院荒漠化研究所、中国林业科学研究院沙漠林业实验中心、北京林业大学
Drafting Persons:
冯益明、王黎黎、曹晓明、包岩峰、卢琦、郝玉光、丁国栋、高君亮、于明含、席磊、戚曌、丁杰、李志鹏、宫丽彦
Referenced Standards
全国荒漠化和沙化监测技术规定国家林业和草原局(2019年修订版)
GB 15618-1995 Environmental quality standard for soils
GB 19377-2003 Parameters for degradation, sandification and salification of rangelands
GB/T 20465-2006 Terminology of soil and water conservation
GB/T 24255-2009 Technical code of practice on the sandified land monitoring
LY/T 1840-2009 Technology regulations of vegetation restoration in Karst desertification zone
LY/T 1840-2020 Technology regulations of vegetation restoration in karst zone
TD/T 1036-2013 Completion standards on land reclamation quality
SL 190-2008 Soil Erosion Classification and Grading Standard, SL 190-2008
GB 15618-2018 Soil environment quality risk control standard for soilcontamination of agriculture land
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced