Calculation on Carbon Emission and Analysis on Sensitivity of Urban Road Based on LCA
The calculation and analysis of urban road carbon emissions is a key measure to serve the"double carbon"goal and promote the sustainable development of transportation.Based on the Ecological Restoration and Quality Improvement Project of Guangyang Avenue in Chongqing,a carbon emission calculation model of urban road in construction stage is built based on the full life circle evaluation method.According to the calculation result of the model,the sensitivity analysis of key input parameters of carbon emission of newly built urban roads is carried out.The main influencing factors of carbon emission are identified from the perspectives of construction materials,construction machinery fuel and electricity,which provide the theoretical and technical support for the proposal of carbon emission reduction strategies and contributed to the green development of road construction from the design and construction process.
full life cyclecarbon emissionurban roadsensitivity
NETL
NSTL
万方数据
维普
