盾構(gòu)隧道施工碳排放測(cè)評(píng)研究.pdf

1、 摘 要IIABSTRACTAt present our country in carbon emissions calculation measurement of thestandard, specification only in December 2014, the implementation of the “standardof building carbon emissions“, in the aspect of co

2、nstruction only involved in theconstruction field, for the subway construction in terms of carbon emissions is notstandard, clear and unified regulations and standards, based on global warmingintensifies the status quo,

3、respond to a nation “l(fā)ow carbon“, “green“ concept ofdevelopment, as well as carbon database, need to be improved in this paper, in viewof the whole life cycle of the subway shield construction process of the carbonemissi

4、ons for the study of assessment.At present our country in carbon emissionscalculation measurement of the standard, specification only in December 2014, theimplementation of the “standard of building carbon emissions“, in

5、 the aspect ofconstruction only involved in the construction field, for the subway construction interms of carbon emissions is not standard, clear and unified regulations and standards,based on global warming intensifies

6、 the status quo, respond to a nation “l(fā)ow carbon“,“green“ concept of development, as well as carbon database, need to be improved inthis paper, in view of the whole life cycle of the subway shield construction processof

7、the carbon emissions for the study of assessment.This paper is based on the LCA theory, putting forward the suitable for subwayshield tunnel construction of carbon emissions measurement framework, drawinglessons from the

8、 bill of quantities in the form of a budget quota valuation, puttingforward the use of engineering quota for the calculation of carbon emissions in theconsolidated calculation model. In Nanchang city rail transit line 1

9、civil six standardproject as an example, to measure its carbon emissions. And from the Angle ofmanagement, the construction technology of reduction optimization method isproposed.According to the results, the database of