摘要
国际上通常用以生命周期评价(LCA)为基础的碳足迹来衡量温室气体(GHG)排放造成的温室效应。建材行业及其相关活动产生大量的温室气体,本文依据国际通用GHG排放计算方法,结合国内建材行业LCA研究现状,编制了企业GHG排放和核查清单,以浮法玻璃和铝塑板为例,计算了产品的GHG排放量(碳足迹),建议企业开展碳足迹的标识方法和运作模式,探讨了建材行业开展碳足迹认证应采取的措施。
It is used to measure the emissions of greenhouse gases (GHG) based on the life cycle assessment (LCA) in internation. Activities in building materials and related industries produce large amounts of greenhouse gases. This article formulate the inventory of GHG emission and verification according to the international general method of GHG emission and combining the current of domestic building materials. The float glass and metal-plastic decorative anel were selected as an example and GHG emissions were calculated. The caron labeling and mode of operation were proposed. the potential ways for the building materials to reduce carbon emissions were discussed.
出处
《中国建材科技》
2010年第S2期79-89,共11页
China Building Materials Science & Technology
