上海公园绿化养护碳排放量计算研究  

Study on Carbon Emission of Greening Maintenance of Parks in Shanghai

作　　者：萧箫[1] 陈彤[2] 郑中华[3] 杨学军[1] 

机构地区：[1]同济大学现代农业科学与工程研究院,上海201804 [2]西藏大学农牧学院,林芝860000 [3]南京林业大学森林资源与环境学院,南京210037

出　　处：《上海交通大学学报（农业科学版）》2013年第1期67-71,共5页Journal of Shanghai Jiaotong University(Agricultural Science)

基　　金：科技部国家科技支撑计划项目(2009BAC62B03)

摘　　要：通过研究城市公园部分养护过程的碳排放量,旨在为城市绿化管护的低碳化提供一定的依据。本文对上海7个区的49个公园的绿化养护CO2排放量以及灌溉、照明、肥料施用、农药施用各环节CO2排放量进行了计算和分析。结果表明,面积大的公园单位面积绿化养护CO2排放量小于面积小的公园;单位面积自来水灌溉CO2排放量是河水灌溉CO2排放量的8.92倍;有绿地照明耗电的4个公园中,耗电CO2排放量所占比例最大,其次是灌溉CO2排放量;其余45个公园灌溉CO2排放量最大。In this paper, carbon emission in the process of greening maintainance was analyzed to provide reference for the low carbon of urban greening in practice. We calculated and analyzed COz emission of greening maintenance and CO2 emission of irrigation, lighting, fertilization and pesticide application of 49 parks of 7 districts in Shanghai. The results indicated that CO2 emission of greening maintenance per unit area of small area parks was more than that of large area parks. CO2 emission per unit area by tap water irrigation was 8. 92 times as many as river water irrigation. For the 4 parks using green space lighting,CO2 emission by power consumption had the highest percentage, and irrigation came the next. For other 45 parks,CO2 emission by irrigation was the highest.

关 键 词：公园 绿化养护 CO2排放 低碳 

分 类 号：TU986.49[建筑科学—城市规划与设计]