面向多维研究视角的交通运输领域碳足迹分析OA

The analysis of carbon footprints in the transportation sector aims to quantitatively assess the environmental impacts of transportation activities throughout their lifecycle.However,the sector currently lacks a unified accounting methodology framework,leading to significant gaps in the comparability and interpretability of results across different studies.This study systematically reviews the relevant research on carbon footprint accounting in transportation,analyzing its conceptual framework,accounting logic,and application scenarios from two perspectives:products or services and various organizational entities.It also explores the accounting characteristics and methodological applicability under different research perspectives.Based on this,the study identifies the shortcomings in the development of the carbon footprint system in China's transportation sector,considering the industry's current status and future trends,and provides optimization suggestions to support the construction of the carbon footprint management system for road and water transportation in China.