【摘要】 从面向碳市场的MRV制度、面向碳足迹的核算体系、面向企业的碳排放管理体系三个维度，介绍了国内外温室气体排放数据质量的管理现状，指出当前温室气体排放数据质量管理存在的问题与挑战，并提出提高温室气体排放数据质量的若干建议。更多还原

【Abstract】 This paper introduces the current management status of greenhouse gas emission data quality at home and abroad from three dimensions: MRV system oriented towards carbon market, accounting system oriented towards carbon footprint, and carbon emission management system oriented towards enterprises. It points out the problems and challenges in the current greenhouse gas emission data quality management, and proposes several suggestions to improve the quality of greenhouse gas emission data.更多还原