文化大學機構典藏 CCUR:Item 987654321/39558
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 47249/51115 (92%)
造访人次 : 14231984      在线人数 : 495
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻
    主页登入上传说明关于CCUR管理 到手机版


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://irlib.pccu.edu.tw/handle/987654321/39558


    题名: 基隆市空氣品質淨化區林木生長之碳削減調查
    An Investigation of Carbon Reduction by Forest Growth in Air Quality Purification Areas in Keelung City, Taiwan
    作者: 王義仲
    趙宗玲
    林志欽
    贡献者: 農學院
    关键词: 溫室氣體
    二氧化碳
    空氣品質淨化區
    碳削減
    Greenhouse gases
    carbon dioxide
    air quality purification areas
    carbon reduction
    Keelung
    日期: 2016-12
    上传时间: 2018-03-27 16:24:32 (UTC+8)
    摘要: 由於溫室氣體排放問題漸受重視,本研究透過量測2014 年基隆市內19 個空氣品質淨化區內的林木樹高、胸徑,再利用其胸高斷面積與材積求出林木碳削減量及二氧化碳吸存量,並與2013 年調查數據比較一年間生長差異。2014 年調查結果樹木有141 種2821 棵,碳削減量達到75.429 ton。2014 年碳削減量較2013 年增加14.82 ton,其中10.94 ton 來自新增的空氣品質淨化區,3.88 公噸來自林木生長,兩年度之樹木碳削減增加率為6.41%。調查結果有助於奠定都市林對空氣品質的重要性,並顯示加強空氣品質淨化區內樹木的管理與撫育將提升碳削減效益。
    In view of increasing attention to the issue of greenhouse gas emissions, this study measured tree height and diameter at breast height in 19 air quality purification areas (AQPAs) in Keelung, Taiwan, during 2014. Carbon reduction and carbon dioxide absorption were then determined from cross-sectional area at breast height and forest volume, showing significant differences in comparison with survey data from 2013. In 2014, there were 2821 trees in 141 species with carbon reduction at 75.429 tons. Carbon reduction in 2014 increased by 14.82 tons, of which 10.94 tons came from recently added AQPAs and 3.88 tons from tree growth, a increase of 6.41% in tree carbon reduction yearly. Results of the study help to establish the importance of urban forests to air quality and show that strengthening tree management in air quality purification areas tends to enhance carbon reduction benefits.
    關聯: 華岡農科學報 ; 38期 (2016 / 12 / 01) , P53 - 68
    显示于类别:[農學院] 學報-華岡農科學報

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML203检视/开启


    在CCUR中所有的数据项都受到原著作权保护.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈