近年全球暖化持續，聯合國氣候大會呼籲應採取更為急迫之氣候行動，將全球 溫室氣體排放量在 2030 年前減半，並在 2050 年前達成淨零碳排目標。我國自2017至2021年之建築之總樓地板有增加趨勢，成長了約45%，故相關建築營造產業對於我國目前之二氧化碳排放之影響將加劇。目前重大工程及具規模之建築施工過程中，常見組合屋工務所之建置，惟現今各項工程及建物對於碳排放之評估過程，往往忽略其影響。故本次研究從組合屋工務所之興建、使用耗能至拆除過程，其生命週期所產生之碳排放數之相關研究。以規模尺寸大小蒐集相關組合屋工務所案例，透過BCF法計算，取得組合屋工務所碳排放數，進行歸納及分析後，可知主要影響其碳排放為新建工程資材及使用耗能，藉以作為後續該類建築物之節能減碳改善依據。再就其碳排放數與主體工程施工階段碳排放進行比對，除證明其非微小可忽略之外，亦凸顯出其佔據一定比例之影響，在建築及工程之碳排放評估過程應納入考量，以更接近淨零碳排之目標。最後使用人數或使用面積之影響，何者為主要影響組合屋工務所碳排放之因素，再以政府與民間企業承攬工程之比例進行加權，將相關研究參數歸納整理後建立評估公式，該評估公式可供未來進行碳排放評估時應用，亦或是作為認證評估之依據。

In recent years, global warming has continued, and the United Nations Climate Conference has called for more urgent climate action to halve global greenhouse gas emissions by 2030 and achieve the goal of net-zero carbon emissions by 2050. From 2017 to 2021, the total floor covering of buildings in my country has increased by about 45%, so the impact of related building construction industries on my country's current carbon dioxide emissions will intensify. At present, in the construction process of major projects and large-scale buildings, the construction of prefabricated construction work office is common, but the assessment process of carbon emissions of various projects and buildings today often ignores its impact. Therefore, this research is related to the carbon emissions generated by the life cycle of the construction, energy consumption and demolition of the modular house. Collect relevant cases of prefabricated construction work office by size and size, and calculate the carbon emissions of prefabricated construction work office through the BCF method. After summarizing and analyzing, it can be seen that the main impact on its carbon emissions is new construction materials and energy consumption, which can be used as a follow-up Energy saving and carbon reduction improvement basis for such buildings. Then compare the carbon emission number with the carbon emission in the construction stage of the main project. In addition to proving that it is not negligible, it also highlights the impact that it occupies a certain proportion, which should be taken into account in the carbon emission assessment process of buildings and projects. to get closer to the goal of net zero carbon emissions. The impact of the final number of users or the area of use, which is the main factor affecting the carbon emissions of prefabricated construction work office, and then weighted by the ratio of the government and private enterprises contracted to the project, summarizes the relevant research parameters and establishes an evaluation formula. The evaluation formula can be For future application in carbon emission assessment, or as a basis for certification assessment.

中文文獻

A-1 林憲德，建築產業碳排放，詹氏書局。2018
A-2 陳清銘，組合屋外牆及屋頂板材節能效益之研究-以營建工務所為例。碩士論文，中國科技大學建築。2017
A-3 李宇橋，地工泡棉(EPS)生產製造與再生利用之能源碳排放分析研究。碩士論文，國立台北科技大學土木。2013
A-4 高詩婷，台北捷運CQ850區段之潛盾隧道工程之碳排放分析。碩士論文，國立台北科技大學土木。2019

網站文獻

C-1 我國國家溫室氣體排放清冊報告
https://unfccc.saveoursky.org.tw/nir/tw_nir_2021.php
C-2 淨零碳排路徑圖
https://www.ndc.gov.tw/Content_List.aspx?n=FD76ECBAE77D9811
C-3 我國內政部核發建築物建造執照按用途別總計資料
https://www1.stat.gov.tw/ct.asp?xItem=15460&CtNode=4757&mp=3
C-4 低碳聯盟LCBA
https://www.lcba.org.tw/
C-5 建築產業碳排放評估介紹
https://www.lcba.org.tw/article/?article_item_id=82

C-6 預製建物定義
https://en.wikipedia.org/wiki/Prefabricated_home
C-7 玉逢工程有限公司實績
https://www.chenkee.com.tw/tw/project-5-5.html
C-8 建築產業碳排放服務平台
http://cfp.twnict.com/
C-9 碳排資料庫
http://cfp.twnict.com/n_16584/module/cabon_data/main
C-10 經濟部能源局109年度電力排碳係數