CAJ | 학술논문

我国建筑卫生陶瓷产量位居世界第一.然而与国外陶瓷强国相比,我国建筑卫生陶瓷行业的资源及能耗利用率相对较低、环境污染较为严重.此前,我国对于卫生陶瓷行业的环境影响还未有过详细的定量研究.本文采用生命周期评价(Life Cycle Assessment,LCA)方法分析我国典型卫生陶瓷企业从原材料开采,产品运输到产品生产的环境负荷.研究结果显示,卫生陶瓷产品生产环节的环境影响最为显著,而不可再生资源消耗和温室效应是最严重的两个环境影响类型.
아국건축위생도자산량위거세계제일.연이여국외도자강국상비,아국건축위생도자행업적자원급능모이용솔상대교저、배경오염교위엄중.차전,아국대우위생도자행업적배경영향환미유과상세적정량연구.본문채용생명주기평개(Life Cycle Assessment,LCA)방법분석아국전형위생도자기업종원재료개채,산품운수도산품생산적배경부하.연구결과현시,위생도자산품생산배절적배경영향최위현저,이불가재생자원소모화온실효응시최엄중적량개배경영향류형.
Although the output of Chinese sanitary ware has been top for many years in the world,it has con-sumed more energy and also resources than other advanced abroad companies. At the same time it has brought badly influence to the environment. But the environmental impact of it has not been studied with LCA(Life Cy-cle Assessment) method. In this paper LCA has been carried out in order to find the hot spots of the typical san-itary ware industry. The analysis has shown that the critical point has been found in depletion of non-renewable resources and global warming potential which were serious during the manufacture and transportation processes.