T/ACEF 104-2023 Active

Scope: This document provides the principles of quantifying greenhouse gas emissions from citizens' voluntary walking trips, the scope and procedures of the assessment, the content of the assessment, and data quality management. This document is applicable to the assessment of greenhouse gas emissions from citizens' voluntary walking trips for green and low-carbon behavior, and can guide transportation platforms and individuals in calculating the emission reductions from citizens' walking behavior. Other low-carbon travel behaviors involving citizens' voluntary walking behavior can refer to this document for guidance. Main technical content: 4. Greenhouse gas emission quantification principles 4.1 Applicability 4.2 Accuracy 4.3 Transparency 4.4 Conservativeness 5. Greenhouse gas emission quantification assessment scope and procedures 5.1 Assessment scope 5.2 Assessment procedures 6. Greenhouse gas emission quantification assessment content 6.1 Identification of walking travel behavior and emission sources 6.2 Identification of baseline scenarios 6.3 Calculation of baseline scenario emissions 6.4 Calculation of walking travel emissions 6.5 Quantitative assessment of emission reductions 7. Data quality management 7.1 Data quality requirements 7.2 Data management requirements