Research On Carbon Emission Calculation And Emission Reduction Countermeasures Of Transportation Airports

With the rapid development of China’s economy,transportation airports are playing an increasingly important role in accelerating passenger and cargo transportation and promoting cultural exchanges.In recent years,the rapid development of transportation airports has also brought about an increase in carbon emissions from the airports.In order to effectively reduce carbon dioxide emissions from transportation airports,it is important to calculate the carbon emissions of transportation airports more accurately and adopt corresponding measures to reduce carbon dioxide emissions from transportation airports.The main research content of the thesis includes the following four aspects:Firstly,from the perspective of transportation airports,the carbon emissions of airport special vehicles,airport passengers,airport incoming and outgoing vehicles and airport aircraft were calculated,taking specific airports as examples.And the calculation results were analyzed.The analysis results show that airport aircraft and airport special vehicles are the most important carbon emission sources of transportation airports,among which the carbon emission of airport aircraft mainly comes from the taxiing phase of the aircraft.Secondly,from the perspective of emission reduction of transportation airport aircraft,considering the huge carbon emissions generated by airport aircraft during taxiing phase,the optimal allocation of airport parking spaces can reduce the ground taxiing time of aircraft,an overview of the airport parking space allocation problem is made,an airport parking space optimization allocation model is constructed,and specific airports are selected for the analysis of emission reduction efficiency.The analysis results show that the parking space allocation optimization model constructed in this thesis effectively reduces the CO2 emissions of airport aircraft during the taxiing phase.Then,considering that airport special vehicles are the most important carbon emission source besides airport aircraft,the scheduling optimization of airport special vehicles is studied.An overview of the scheduling problem of airport special vehicles is given,an optimization model of special vehicle scheduling is constructed,and specific airports are selected for the analysis of emission reduction effectiveness.The analysis results show that the special vehicle scheduling optimization model constructed in this thesis effectively reduces the carbon dioxide emissions of airport special vehicles during the operation phase.Finally,we analyze the emission reduction measures from three aspects: parking space allocation,special vehicles and other emission reduction measures.The other emission reduction measures of the airport mainly include the adoption of photovoltaic power generation,the adoption of "oil to electricity",the construction of airport green transportation,the improvement of aircraft,and the adoption of continuous descent approach procedures.