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national standards of People's Republic of China

Urban green space design code

Code for the design of urban green space

GB 50420-2007
(2016 edition)

Compiling department: Shanghai Construction and Transportation Management Committee Approving department: Ministry of Construction of the People's Republic of China Effective date: October 1, 2007

Announcement No. 1192 of the Ministry of Housing and Urban-Rural Development of the People's Republic of China

Announcement of the Ministry of Housing and Urban-Rural Development on the partial revision of the national standard "Code for Design of Urban Green Space"

The partially revised provisions of the "Code for Design of Urban Green Spaces" GB 50420-2007 are approved, and the original provisions after the amendment are abolished simultaneously.
The partially revised provisions and specific contents will be published on our website and the recently published "Engineering Construction Standardization" journal.

Ministry of Housing and Urban-Rural Development of the People's Republic of China
June 28, 2016

Revision description

This partial revision is based on the requirements of the Ministry of Housing and Urban-Rural Development's "Notice on Issuing and Revising the 2012 Construction Standards and Specifications" (Jianbiao [2012] No. 5). Urban Green Space Design Code GB 50420-2007 was revised.
The main technical content of this partial revision is: According to the requirements of the "Technical Guidelines for the Construction of Sponge Cities-Low Impact Development of Rainwater System Construction (Trial)" issued by the Ministry of Housing, Urban and Rural Construction in 2014, The requirements for uncoordinated technical provisions were modified, and provisions for the principles and technical measures of urban green space sponge city construction were added.
The underline in this specification indicates the content of the amendment; the provisions in bold type are mandatory and must be strictly implemented.
The Ministry of Housing and Urban-Rural Development is responsible for the management and interpretation of the compulsory provisions, and Shanghai Garden Design Institute Co., Ltd. is responsible for the interpretation of specific technical content. If you have any comments or suggestions during the implementation process, please send them to the National Standard Management Group of "Urban Green Space Design Code" of Shanghai Garden Design Institute Co., Ltd. (Address: 45 Xinle Road, Shanghai, 200031).
The main editing unit, participating editing unit, main drafter and main reviewer of this partial revision:
Compiling institutes: Shanghai Garden Design Institute Co., Ltd.
Participating organization : China Urban Construction Research Institute Co., Ltd.
Main drafters : Zhu Xiangming, Qin Qixian, Ru Wenmei, Yang Jun, Zhang Xibo, Wang Yuanyuan
Main reviewers : Zhang Chen Bao Qiwei Zhao Li Bai Weilan Li Junqi Ren Xinxin


Announcement No. 642 of the Ministry of Construction of the People's Republic of China

Announcement of the Ministry of Construction on the release of the national standard "Code for Design of Urban Green Spaces"

The "Code for Urban Green Space Design" is now approved as a national standard, numbered GB 50420-2007, and will be implemented from October 1, 2007. Among them, 3.0.8, 3.0.0, 3.0.1, 3.0.1, 4.0.5, 4.0.6, 4.0.7, 4.0.1 , 4.0.12, 5.0.12, 6.2.4, 6.2.5, 7.1.2, 7.5.3, 7.6.2, 7.10, 1, 8 .1.3, 8.3.5 are mandatory provisions and must be strictly enforced.
This specification is published by the China Planning Publishing House organized by the Standard Quota Research Institute of the Ministry of Construction.

Ministry of Construction of the People's Republic of China May 21, 2007

Foreword

In accordance with the requirements of the Ministry of Construction No. [2002] No. 85 "Notice on Printing and Distributing the" National Standards Development and Revision Plan for Project Construction in 2001-2002 "", this code was jointly issued by the Shanghai Greening Administration. Unit development.
There are 8 chapters in this specification. The main contents are: general rules, terms, basic regulations, vertical design, planting design, roads, bridges, garden buildings, garden sketches, water supply, drainage and electrical.
The provisions in this code marked with bold type are mandatory and must be strictly implemented.
The Ministry of Construction is responsible for the management and interpretation of the compulsory provisions, and the Shanghai Municipal Greening Administration is responsible for the interpretation of specific technical content. Units are requested to pay attention to summing up their experience in the implementation process and send relevant comments and suggestions to the Shanghai Greening Administration (Address: 768 Jiaozhou Road, Shanghai 200040, Tel: 021-552567788, Fax: 52567558).
The main editing unit, participating editing unit and main drafter of this code:
Compiling institutes : Shanghai Greening Administration
Participating organization : Shanghai Garden Design Institute
Shanghai Society of Landscape Architecture
Beijing Forestry University
Hangzhou Garden Heritage Bureau
Dalian Urban Construction Administration
Shenzhen Municipal People's Government Administration Law Enforcement Bureau
Shenzhen Urban Greening Management Office
Main drafters : Wu Zhenqian Zhou Zaichun Zhu Xiangming Zhang Wenjuan Kong Qinghui Yang Wenyue Yu Songhua Yang Songli Shi Didong Zhang Chengxian Zhou Yuansong Zhu Weihua Chen Huijun Ru Wenmei Pan Qichang Gu Wei Zhou Leyan