Low Carbon Design Strategy of Regional Airport Terminal Based on Building Carbon Emission Calculation Standard

The construction of regional airports in China is growing vigorously, which is in sharp contrast to the continuous operating losses. The low-carbon design of the terminal is of great significance to reduce the construction and operating cost of the project. Through the analysis of Building Carbon Emission Calculation Standard, combined with the case studies of domestic and foreign regional airports, based on the perspective of the whole life cycle of buildings, the low-carbon design strategy of regional airport terminals is analyzed and summarized from the three stages of building materials production and transportation, construction and demolition, and building operation respectively; The results were shown that the carbon emissions in the production and transportation stages of building materials can be reduced by modular and expandable systems, digital models for full process control, selecting building materials with low carbon emission factors and recyclable building materials, local building materials and lightweight structures; The carbon emissions in the construction and demolition stages can be reduced by adopting the prefabricated assembly technology and the reconstruction and reuse of existing buildings; The carbon emissions in the operation stages can be reduced by introducing natural lighting and ventilation, using renewable energy and increasing building carbon sinks. These design strategies can provide suggestions and ideas for the sustainable development of relevant venues in the future.