建筑工程建設(shè)過程碳排放計算方法研究
發(fā)布時間:2018-03-28 12:49
本文選題:建筑工程 切入點:建設(shè)過程 出處:《長安大學(xué)》2014年碩士論文
【摘要】:全球氣溫升高導(dǎo)致氣候異常,引起兩極冰川融化,海平面升高,嚴(yán)重破壞了地球生態(tài)環(huán)境的平衡,并且引發(fā)了更加頻繁的自然災(zāi)害,影響著人類的生存與社會的發(fā)展。 2009年,中國政府在哥本哈根氣候峰會上承諾:中國單位GDP的CO2排放到2020年,要比2005年下降40%到45%。建筑是碳排放的重要來源,作為國民經(jīng)濟(jì)的重要組成部分,建筑業(yè)對國民經(jīng)濟(jì)具有舉足輕重的促進(jìn)和制約作用。 本文在閱讀分析眾多國內(nèi)外相關(guān)文獻(xiàn)資料的基礎(chǔ)上,將國際上廣泛運用的碳足跡壽命周期評價(LCA)理論與建筑工程建設(shè)過程碳排放相結(jié)合,采用基于過程的清單分析法和排放系數(shù)法,對建筑工程建設(shè)過程中的碳排放核算方法進(jìn)行了研究和探討,構(gòu)建了一套適用于建筑工程建設(shè)過程中碳足跡的計算模型,并將該模型應(yīng)用于實際工程中,來計算建筑工程建設(shè)過程中的碳足跡,最后得出了建筑工程建設(shè)過程中各階段的碳足跡情況,并給出了減少建筑工程建設(shè)過程中碳排放的政策、技術(shù)與管理策略。 本文通過對建筑工程建設(shè)過程中的碳足跡情況進(jìn)行研究和分析,可以為建筑工程的低碳施工技術(shù)和管理改進(jìn)提供參考,還可以為政府、企業(yè)及機構(gòu)管理者制定建筑低碳標(biāo)識及低碳環(huán)境政策與法規(guī)提供理論依據(jù)和數(shù)據(jù)支持,從而有利于節(jié)約能源,,保護(hù)環(huán)境,應(yīng)對全球氣候變化及實現(xiàn)建筑業(yè)的節(jié)能減排目標(biāo),對推進(jìn)國家經(jīng)濟(jì)社會的可持續(xù)發(fā)展具有重要的意義。
[Abstract]:The rise of global temperature leads to abnormal climate, melting of polar glaciers and rising sea level, which seriously damages the balance of the earth's ecological environment, and causes more frequent natural disasters, which affects the survival of human beings and the development of society. In 2009, the Chinese government promised at the Copenhagen climate summit that CO2 emissions from Chinese units of GDP will be 40% to 45% lower by 2020 than in 2005. Buildings are an important source of carbon emissions and an important part of the national economy. Construction industry plays an important role in promoting and restricting the national economy. On the basis of reading and analyzing many domestic and foreign literatures, this paper combines the theory of carbon footprint life cycle evaluation (LCA), which is widely used in the world, with the carbon emission in the process of building construction. Based on the inventory analysis method and the emission coefficient method, the carbon emission accounting method in the construction process is studied and discussed, and a set of calculation model suitable for the carbon footprint in the construction process is constructed. The model is applied to the actual engineering to calculate the carbon footprint in the construction process. Finally, the carbon footprint in each stage of the construction process is obtained, and the policies to reduce the carbon emissions in the construction process are given. Technology and management strategy. Through the research and analysis of the carbon footprint in the construction process of the building engineering, this paper can provide a reference for the low carbon construction technology and management improvement of the building engineering, and also for the government. Enterprises and managers make low carbon labeling and low carbon environmental policies and regulations to provide theoretical basis and data support, which is conducive to saving energy, protecting environment, coping with global climate change and achieving energy saving and emission reduction targets of construction industry. It is of great significance to promote the sustainable development of national economy and society.
【學(xué)位授予單位】:長安大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:X799.1;TU71
【參考文獻(xiàn)】
相關(guān)期刊論文 前8條
1 張麗;劉長濱;;建筑產(chǎn)品的全壽命周期環(huán)境影響評價[J];北京交通大學(xué)學(xué)報(社會科學(xué)版);2005年04期
2 章蓓蓓;成虎;張濤;馬吉;;市政基礎(chǔ)設(shè)施碳排放核算框架研究[J];工程管理學(xué)報;2010年06期
3 張智慧;尚春靜;錢坤;;建筑生命周期碳排放評價[J];建筑經(jīng)濟(jì);2010年02期
4 杜強;陳喬;陸寧;;基于改進(jìn)IPAT模型的中國未來碳排放預(yù)測[J];環(huán)境科學(xué)學(xué)報;2012年09期
5 龔志起,張智慧;生命周期評價和管理與建筑業(yè)可持續(xù)發(fā)展[J];青海大學(xué)學(xué)報(自然科學(xué)版);2004年02期
6 林興貴;周濟(jì);程晶;付菲菲;;建筑材料制品碳排放測算模型研究[J];土木建筑工程信息技術(shù);2012年03期
7 王瑩瑩;徐先鵬;陳杰;張智力;;國內(nèi)外碳足跡評價研究概述[J];石油和化工節(jié)能;2012年02期
8 邵高峰;趙霄龍;高延繼;張孟霞;霍勝旭;;建筑物中建材碳排放計算方法的研究[J];新型建筑材料;2012年02期
本文編號:1676397
本文鏈接:http://sikaile.net/guanlilunwen/chengjian/1676397.html
最近更新
教材專著