GB/T 37342-2024Indicators for national forest city (English PDF)

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 is required. This document replaces GB/T 37342-2019 "National Forest City Evaluation Index". Compared with GB/T 37342-2019, except for the structure In addition to adjustments and editorial changes, the main technical changes are as follows: The scope statement has been changed (see Chapter 1, Chapter 1 of the.2019 edition);

a) The definitions of the terms "greenway" and "boulevard" have been changed (see 3.7, 3.8, 3.5,

3.6 of the.2019 edition), and the term "forest The terms and definitions of "urban", "urban forest", "forest network" and "damaged abandoned land" (see 3.1, 3.2, 3.4, 3.7), added the terms "national forest city", "city", "urban area", "plain city" and "mountain city" and Definitions (see 3.1, 3.2, 3.3, 3.4, 3.5);

b) Deleted some uncommon indicators such as "per capita park green space area in urban areas", "greening of urban ground parking lots", and "greening of roads" (See 4.1.1.4, 4.1.1.6, 4.1.1.8, 4.1.1.10, 4.1.1.11, 4.1.2.2, 4.1.2.7, 4.1.2.8, 4.1.4.24.1.4.4, 4.1.5.1, 4.1.5.3, 4.2.1.4, 4.2.1.6, 4.2.1.9, 4.2.1.11, 4.2.1.12, 4.2.2.2, 4.2.2.4, 4.2.2.7, 4.2.2.8, 4.2.3.3, 4.2.4.2, 4.2.4.3, 4.2.5.1);

c) The contents of some indicators such as "forest coverage rate", "urban tree canopy coverage rate" and "urban tree-lined road rate" have been changed (see 4.1.1.1, 4.1.1.34.1.1.6, 4.1.2.14.1.2.5, 4.1.3.14.1.3.3, 4.1.3.6, 4.1.4.1, 4.1.4.3, 4.1.5.1, 4.2.1.1, 4.2.1.3, 4.2.1.4, 4.2.1.6, 4.2.1.7, 4.2.2.14.2.2.4, 4.2.3.1, 4.2.3.2, 4.2.3.4, 4.2.4.1, 4.2.4.3, 4.2.5.1, 4.1.1.1, 4.1.1.3, 4.1.1.5,

4.1.1.7 of the.2019 edition, 4.1.1.9, 4.1.2.1, 4.1.2.34.1.2.6, 4.1.3.14.1.3.3, 4.1.3.6, 4.1.4.1, 4.1.4.5, 4.1.5.2, 4.2.1.1, 4.2.1.3, 4.2.1.5, 4.2.1.7, 4.2.1.8, 4.2.1.10, 4.2.2.1, 4.2.2.3, 4.2.2.5, 4.2.2.6, 4.2.3.1, 4.2.3.2, 4.2.3.5, 4.2.4.1, 4.2.4.4, 4.2.5.2);

d) Added the indicator "Experience Service" (see 4.1.4.2, 4.2.4.2);

e) Changes have been made to "forest coverage rate", "urban greening coverage rate", "urban tree canopy coverage rate", "urban tree-lined road rate", "native tree The calculation method of the indicator "greening rate" has been revised, and the calculation method of the indicators "road greening rate" and "green space organic coverage rate" have been deleted. (See Appendix A, Appendix A of the.2019 edition).

f) Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the State Forestry and Grassland Administration. This document is under the jurisdiction of the National Technical Committee on Afforestation Standardization (SAC/TC 385). This document was drafted by: Forestry Research Institute, Chinese Academy of Forestry, State Forestry and Grassland Administration, and Beijing Forestry University. The main drafters of this document are. Zhang Wei, Guo Qingjun, Xu Jianbin, Wang Cheng, Liu Hongming, Su Youmin, Zhang Zhiqiang, Gu Lin, Dong Boyuan, Wang Wenli, Qiu Erfa, Jia Baoquan, Sun Zhenkai, Zhang Chang, Jiang Shasha, Zhan Xiaohong, Sun Ruilin, Jin Jiali, Yin Luqin. The previous versions of this document and the documents it replaces are as follows: First published in.2019 as GB/T 37342-2019; - This is the first revision. - National Forest City Evaluation Indicators

1 Scope

GB/T 37342-2024 sets the indicators for the National Forest City designation in China. The title is awarded by the forestry administration to cities that meet a defined standard of urban forest cover and management, and it carries real weight in local government performance, which makes the indicator definitions consequential and contested. The standard sets the indicator system and, for each indicator, its definition, its threshold and how it is verified, covering the forest and tree canopy coverage of the built area and of the municipality, the per capita park green space and the accessibility of green space to residents, the greening of streets, waterfronts, campuses and residential areas, the native species proportion and the biodiversity of the plantings, the ecological restoration and the protection of existing woodland and wetland, the urban forest health and pest management, the public access, education and participation, and the planning, funding and management arrangements that must be in place. It took effect on 29 September 2024.

This document stipulates the contents of the indicator system for prefecture-level cities and above and county-level cities in national forest cities. This document applies to the evaluation of national forest cities.

2 Normative references

This document has no normative references.

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 National Forest City A city with an ecosystem with forests and trees as the main body, and mountains, rivers, forests, fields, lakes, grasses and sands coexisting in harmony, is formed within the municipal area.

3.2 City field The entire area under the jurisdiction of a city.

3.3 urban area The built-up area of a city.

3.4 plain city Cities in which mountainous area accounts for less than 2/3 of the urban area.

3.5 mountain citymountain city Cities where mountainous area accounts for 2/3 or more of the urban area.

3.6 Native tree species Tree species that are naturally distributed in the area and naturalized tree species that are not ecologically invasive.

3.7 Greenway Relying on natural elements and forming the basis, it connects urban and rural recreation and leisure green spaces to meet the needs of pedestrians and cyclists to enter the natural landscape slow-moving road system.

3.8 avenue road Roads with tree canopy coverage of more than 30%.