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GB/T 15776-2023 English PDF

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GB/T 15776-2023: Technical regulation for forestation
Status: Valid

GB/T 15776: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 15776-2023English1659 Add to Cart 9 days [Need to translate] Technical regulation for forestation Valid GB/T 15776-2023
GB/T 15776-2016EnglishRFQ ASK 13 days [Need to translate] Afforestation technical regulations Obsolete GB/T 15776-2016
GB/T 15776-2006EnglishRFQ ASK 6 days [Need to translate] Artificial afforestation technical regulations Obsolete GB/T 15776-2006
GB/T 15776-1995EnglishRFQ ASK 6 days [Need to translate] Technical regulations for afforestation Obsolete GB/T 15776-1995

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Basic data

Standard ID GB/T 15776-2023 (GB/T15776-2023)
Description (Translated English) Technical regulation for forestation
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B64
Classification of International Standard 65.020.40
Word Count Estimation 82,895
Date of Issue 2023-05-23
Date of Implementation 2023-05-23
Older Standard (superseded by this standard) GB/T 15776-2016
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 15776-2023: Technical regulation for forestation

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ICS 65:020:40 CCSB64 National Standards of People's Republic of China Replacing GB/T 15776-2016 Afforestation technical regulations Released on 2023-05-23 2023-05-23 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Silviculture Program 4 5 General Requirements 5 6 Afforestation operation design 5 7 Afforestation zone 5 8 Afforestation tree species 5 9 Seeds and seedlings7 10 Forestation Density9 11 Afforestation methods 10 12 Management and protection of immature forests 16 13 Plant trees around 18 14 Reforestation19 15 Forest habitat protection 20 16 Afforestation quality and effectiveness evaluation 22 17 Floor plan 24 18 Afforestation Archives 25 Appendix A (Normative) Natural conditions and scope of afforestation areas Table 26 Appendix B (Normative) List of counties within the range of afforestation areas 30 Appendix C (informative) Main afforestation tree species suitable afforestation density 39

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: This document replaces GB/T 15776-2016 "Afforestation Technical Regulations": Compared with GB/T 15776-2016, this document except for structural adjustment In addition to editorial changes, the main technical changes are as follows: ---Changed the definitions of the terms "afforestation", "artificial afforestation", "renewal afforestation", "surrounding tree planting", "pure forest", "mixed forest" and "qualified rate of afforestation area" (see 3:1, 3:1:1, 3:1:2, 3:1:3, 3:3, 3:4, 3:13, 3:1, 3:1:1, 3:1:2, 3:1:3, 3:4, 3:5, 3:12 of the:2016 edition), delete In addition to the terms and definitions of "under-canopy afforestation" and "artificial regeneration before felling" (see 3:1:4 and 3:3 of the:2016 edition), "renewal of deforestation" has been added: The terms and definitions of "afforestation", "pre-cutting reforestation", "band mixed", "block mixed", "vegetative group mixed" and "survival rate of afforestation" (see 3:1:2:1, 3:1:2:2, 3:4:1, 3:4:2, 3:4:3, 3:12); --- Added afforestation procedures (see Chapter 4); ---Changed the title of Chapter 5, added "Persistence in thrifty afforestation" and "Implementation of scientific norms" (see Chapter 5, Chapter 4 of the:2016 edition); --- Changed the design of afforestation operations (see Chapter 6, Chapter 5 of the:2016 edition); ---Changed the afforestation division (see Chapter 7, Chapter 6 of the:2016 edition); --- Changed the mixed forest configuration requirements [see 8:2:3:2c), 7:2:3:2c) of the:2016 edition] --- Changed the general requirements for seeds and seedlings (see 9:1, 8:1 of the:2016 edition); --- Changed the site conditions in afforestation density (see 10:1:3, 9:1:3 of the:2016 edition), and the density determination method (see 10:2,:2016 9:2 of the:2016 edition), density determination requirements (see 10:3, 9:3 of the:2016 edition); --- Increased general requirements for afforestation and land preparation [see 11:3:1f)], deleted soil water storage and moisture conservation measures [see 10:5:2c) of the:2016 edition]; --- Added fertilization and shaping (see 12:1:5); ---Change the title of Chapter 14 (see Chapter 14, Chapter 13 of the:2016 edition), delete the replanting of forest land (see the:2016 edition 13:2, 15:2:2:2, 15:3:2:2), and the reforestation of the land lost (see 14:2, 16:2:2:2, 16:3:2:2); --- Changed the general requirements in the habitat protection of forested land (see 15:1, 14:1 of the:2016 edition); ---Changed the title of Chapter 16 (see Chapter 16, Chapter 15 of the:2016 edition), general requirements for afforestation quality and effectiveness evaluation (see 16:1, 15:1 of the:2016 edition), artificial forest quality evaluation standards (see 16:2:1:2, 15:2:1:2 of the:2016 edition), artificial Forest effectiveness evaluation criteria (see 16:3:1:2, 15:3:1:2 of the:2016 edition), delete the annual quality evaluation of forest land replanting (see 15:2:2:2 of the:2016 edition), the evaluation of the effectiveness of replanting forest land (see 15:3:2:2 of the:2016 edition), added reforestation Quality evaluation (see 16:2:2:2), evaluation of reforestation effectiveness (see 16:3:2:2); --- Added floor plan (see Chapter 17); ---Changed the list of counties within the range of afforestation areas, and adjusted the county-level administrative units across afforestation areas to one afforestation area (see Appendix B, Appendix B of the:2016 edition): Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by the State Forestry and Grassland Administration: This document is under the jurisdiction of the National Afforestation Standardization Technical Committee (SAC/TC385): This document was drafted by: National Forestry and Grassland Bureau Forest and Grassland Survey and Planning Institute, Qinghai Provincial Forestry Engineering Consulting Center, Hebei Saihanba Machinery Co:, Ltd: Tool Forest Farm, Tibet Autonomous Region Forestry and Grassland Bureau, Xinjiang Production and Construction Corps Forestry and Grassland Survey and Planning Institute, State Forestry and Grassland Bureau Zhongnan Survey Planning Institute: The main drafters of this document: Zhang Wei, Wu Xiuli, Jiang Sannai, Liu Yi, Weng Guoqing, Shen Yichen, Yang Hui, Wang Hongchun, Liu Chang, Zhou Jiemin, Yu Guipeng, Wang Hezhi, Mima Tsering, Li Jiejun, Dan Xinqiu, Bian Fei, Wang Boyu, Ma Yan'e, Zou Chengcheng: The release status of previous versions of this document and the documents it replaces are as follows: --- First published as GB/T 15776-1995 in:1995, first revised in:2006, and second revised in:2016; --- This is the third revision: Afforestation technical regulations

1 Scope

This document establishes the afforestation procedure, specifies the design of afforestation operations, afforestation divisions, afforestation tree species, seeds and seedlings, afforestation density, afforestation methods, etc: Law, management and protection of immature forests, reforestation, tree planting on all sides, habitat protection of afforestation sites, evaluation of afforestation quality and effectiveness, floor plans, afforestation files and other specific program requirements, and describes the corresponding evaluation methods: This document is applicable to artificial afforestation, reforestation and tree planting around the country:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB 6000 Quality classification of seedlings of main afforestation species GB/T 6001 Technical Regulations for Seedling Cultivation GB 7908 Forest tree seed quality classification GB/T 14175 Forest tree introduction GB/T 15783 Technical Regulations for Chemical Weeding of Main Planted Tree Species GB/T 18337:3 Technical Regulations for the Construction of Ecological Public Welfare Forests GB/T 26424 Technical Regulations for Forest Resources Planning, Design and Survey LY/T 1000 container seedling cultivation technology LY/T 1880 Germination Technology of Woody Plant Seeds

3 Terms and Definitions

The following terms and definitions apply to this document: 3:1 afforestation forestation The process of establishing or restoring forests on sparse forest land, shrub land, remnant land, and other land planned for afforestation: 3:1:1 artificial forestation afforestation The process of building a forest through artificial measures on sparse forest land, shrub land, and other land planned for afforestation and greening: 3:1:2 Reforestation reforestation Reconstruction or restoration of the forest through artificial measures on the felling site, burning site, etc:, or under the forest before the tree felling process: 3:1:2:1 The process of re-establishing or restoring forests by artificially planting seedlings, seeding and other measures on logging sites, burning sites, etc: