天津市绿地植物固碳释氧效益测算与分析  

Calculation and Analysis of Carbon Fixation and Oxygen Release Benefits of Green Space Plants in Tianjin

作　　者：潘蓉 孟伟庆[2] 黄执美 PAN Rong;MENG Weiqing;HUANG Zhimei

机构地区：[1]天津师范大学 [2]天津师范大学地理学部

出　　处：《景观设计》2024年第2期18-21,共4页Landscape Design

摘　　要：城市绿地是城市生态系统不可或缺的组成部分,在维持城市环境碳氧平衡和保持生态系统稳定等方面发挥着重要作用。以天津市绿地为研究对象,通过实地调研收集植物的基础数据,采用模型模拟法和固碳释氧估算模型,测算不同绿地类型植物的固碳释氧效益,以期为未来城市绿地的深入研究提供参考。研究表明:(1)天津市公园绿地的固碳释氧效益从高到低依次为天津人民公园、天津水上公园、河东健康主题公园、北宁公园、南翠屏公园、二宫公园、西青郊野公园;(2)其他绿地的固碳释氧效益从高到低依次为道路绿地、防护绿地、附属绿地;(3)具有高固碳释氧效益的常见树种主要有白蜡、垂柳、刺槐、旱柳、毛白杨等。Urban green space is an indispensable component of urban ecosystem,playing a significant role in maintaining carbon andoxygen balance and ecosystem stability of urban environment.The paper takes green spaces in Tianjin as the research object,collects basic data of plants through field research,and calculates the carbon fixation and oxygen release benefits of different types of green spaces using model simulation and estimation model of carbon fixation and oxygen release,in order to provide reference for the future in-depth research on urban green spaces.The research shows that:(1)The carbon fixation and oxygen release benefits of park green spaces from high to low is Tianjin People's Park,Tianjin Water Park,Hedong Health Theme Park,Beining Park,Nancuiping Park,Ergong Park,Xiqing CountrysidePark;(2)The carbon fixation and oxygen release benefits of other green spaces from high to low is road green spaces,protective green spaces,ancillary green spaces;(3)The common tree species with high carbon fixation and oxygen release benefits aremainly white wax,weeping willow,black locust,dry willow,populustomentosaand so on.

关 键 词：城市绿地 固碳释氧 生态效益 

分 类 号：TU9[建筑科学]