从城市的经济发展、CO2和工业污染物排放、资源消耗的多维视角出发，以沈阳市为研究案例，运用定量化评价指标体系，分析了城市在经济发展与低碳转型过程中的资源消耗和环境影响变化，并评价了城市尺度下各种技术的节能减排潜力和运用愿景；指出城市在全球低碳经济建设中的关键作用，城市尺度的减排技术能够在相当程度上降低碳排放总量。从未来的发展来看，要实现经济增长与污染物排放总量降低，仍须进一步在技术和经济增长方式上大力投入。

Taking a multi dimensional perspective of economic development, carbon dioxide,industrial pollutant emission and resource consumption in the case study of Shenyang City, the resource consumption and environmental impact in the process of urban economic development and low carbon transition were analyzed. The emission reduction potential and scenario of various technologies were evaluated. The results showed that the city played a key role in global low-carbon economic construction, and emission reduction technologies in urban scale can reduce total amount of carbon emission in substantial degree. From the aspect of future development, the input of technology and economic growth pattern should be strengthened to realize economic development and total amount reduction of pollutant emission.

刘 竹（1985— ） ，男，云南昆明市人，中国科学院沈阳应用生态研究所博士研究生，研究方向为全球变化人文因素