Based on the theory of life cycle assessment(LCA),this article analyzes the influence factors on carbon emissions from residential buildings.In the article,the life cycle of residential buildings has been divided into...Based on the theory of life cycle assessment(LCA),this article analyzes the influence factors on carbon emissions from residential buildings.In the article,the life cycle of residential buildings has been divided into five stages:building materials production period,construction period,operation and maintenance period,demolition period,and solid waste recycle and disposal period.Based on this definition,the authors provide a theoretical model to calculate carbon emissions of residential building life cycle.In particular,the factor of human activities was introduced in the calculation of carbon emissions from the buildings.Furthermore,the authors put forward a model for calculation with the unit of carbon emissions for per-capita living space.展开更多
基金supported by the "Twelfth Five-year" National Science and Technology Support Project" Research on Typical Building Information Model and Construction Carbon Emission List Index System In Jinniu District,Chengdu"[grant number 2011 BAJ07B02-4]Sichuan Science and Technology Support Project "Application and Demonstration of Low Carbon Technology Integration in the Sustainable Development Communities,Sichuan Province"[grant number:2015SZ0203]SichuanSoft Science Project "Study on Innovation Leads the Development of High-tech and Strategic Emerging Industries in Sichuan province"[grant number:2015ZR0041]
文摘Based on the theory of life cycle assessment(LCA),this article analyzes the influence factors on carbon emissions from residential buildings.In the article,the life cycle of residential buildings has been divided into five stages:building materials production period,construction period,operation and maintenance period,demolition period,and solid waste recycle and disposal period.Based on this definition,the authors provide a theoretical model to calculate carbon emissions of residential building life cycle.In particular,the factor of human activities was introduced in the calculation of carbon emissions from the buildings.Furthermore,the authors put forward a model for calculation with the unit of carbon emissions for per-capita living space.
