Research on Commuter Traffic Carbon Emission Measurement and Carbon Reduction Strategy Based on Mobile Phone Signaling Data
Commuter traffic carbon emissions are the main source of residents'daily travel and transportation carbon emissions,and it is an important part of urban traffic carbon emissions.This paper takes six districts in Jinan as the research object,determines residents'residence points and corresponding working points based on mobile phone signaling data,uses ArcGIS software to solve the commuting path distance,and calculates the carbon emission scale of"single"and"multiple"transportation modes according to the carbon emission coefficient of different transportation modes.The results show that the carbon emission of commuting traffic varies greatly among the six districts,and the carbon emission of multi-mode transportation can be reduced by about 50%.The separation of residence and work is the main cause of excessive carbon emission of commuting traffic.Carbon reduction strategies such as optimizing urban spatial form,promoting the balance of occupational and residential space,and improving the quality of green transportation environment are put forward.
mobile signaling datacommuter trafficcarbon emissionscarbon reduction
万方数据
维普
