Evidence-based guidelines for greener,healthier,more resilient neighbourhoods:Introducing the 3–30–300 rule

作     者：Cecil C.Konijnendijk Cecil C.Konijnendijk

作者机构：Nature Based Solutions InstituteBarcelonaSpain 

出 版 物：《Journal of Forestry Research》 (林业研究（英文版）)

年 卷 期：2023年第34卷第3期

页      面：821-830页

核心收录：

学科分类：12[管理学] 1204[管理学-公共管理] 08[工学] 081303[工学-城市规划与设计(含：风景园林规划与设计）] 0813[工学-建筑学] 0834[工学-风景园林学（可授工学、农学学位）] 

基　　金：The project has been self-funded by the Nature Based Solutions Institute 

主　　题：Climate adaptation Guidelines Public health Trees Urban forestry 

摘      要：The important contributions of urban trees and green spaces to for example,climate moderation and public health have been *** paper discusses guidelines and norms that promote the benefi ts of viewing green,living amongst green,and having easy access to green spaces for recreational *** trees and other vegetation in sight from one’s home,place of work,or school has important mental health and performance benefi *** tree canopy cover is positively associated with cooling and other aspects of climate *** public green spaces in proximity to one’s home stimulates regular use of these areas and results in positive impacts on mental,physical,and social *** analyzing existing guidelines and rules for urban green space planning and provision,a new,comprehensive guideline is presented,known as the‘3–30–300 rule’for urban *** guideline aims to provide equitable access to trees and green spaces and their benefi ts by setting the thresholds of having at least 3 well-established trees in view from every home,school,and place of work,no less than a 30%tree canopy in every neighbourhood;and no more than 300 m to the nearest public green space from every *** implementation of this new guideline is discussed,as well as the advantages and disadvantages of using this evidence-based but also clear and simple rules.