Establish And Practice Of Low Carbon Building Evaluation Index System

Today, the result of human activities that cause climate change point of view has beengenerally recognized. Increasingly been questioned as the main source of greenhouse gasemissions, one of the construction industry. According to the report of the "Architecture andClimate Change" published by the United Nations Environment Programme in2009, theannual energy consumption of the construction industry accounted for40%of the total globalenergy consumption and resulting greenhouse gas accounting for30%of the total globalgreenhouse gas emissions.The low carbon buildings is the concept of sustainable development in recent years, thenew building, the focal point of building construction and use as much as possible to reducegreenhouse gas emissions. With the convening of the World Climate Conference inCopenhagen, the low-carbon buildings as energy saving, environmental protection, green,low-emission "new building type worldwide, strong advocacy and promotion.This paper will analyze and summarize on the basis of existing research results inlow-carbon buildings, elaborate on the concept of low carbon construction, meaning,development status, to delve into the low-carbon building methods and techniques, analysisof some of the more successful low-carbon building demonstration projects （Ministry ofScience and Technology building energy efficiency demonstration building, Nanjing Tiptopinternational Apartment, Shenzhen Vanke headquarters building） on the basis of theconstruction techniques, use and dismantling of the full life-cycle analysis of low-carbonbuildings, combined with investment and economic benefits of evaluation, analysis of theenergy saving effect and significance of the low carbon buildings. Finally, some views on thefuture prospects of low-carbon buildings.