"双碳"目标下低碳高速公路服务区全生命周期节能减排模型构建OA

The implementation of the"Dual Carbon"strategy has propelled the transformation of transportation infrastructure towards a low-carbon direction.This paper develops an energy conservation and emission reduction model for highway service areas from a full life-cycle perspective,assessing the carbon emission characteristics and emission reduction potential in both the materialization and operation phases.Based on the functions and energy consumption characteristics of service areas,emission reduction models for the materialization and operation phases are constructed respectively and are empirically measured and verified using regional data.The influence of different energy structures and the integration of renewable energy sources on carbon emissions is analyzed.The key roles of green building materials,prefabricated building technology,and photovoltaic systems in reducing carbon emissions are put forward.The research results indicate that optimizing the energy structure and increasing the proportion of renewable energy can significantly reduce carbon emissions.The applicability of the developed model is verified through scenario simulation and applicability assessment,providing a theoretical basis and technical support for the low-carbon transformation of service areas.