文献类型：会议论文

英文题名：Estimation of Waste Television Quantity in China

作者：Hou, Zongyuan[1];Lu, Zhu[1];Zheng, Jinbiao[2]

机构：[1]E China Univ Sci & Technol, Coll Resource & Environm Engn, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Coll Mat Sci & Engn, Shanghai 200237, Peoples R China

会议论文集：International Workshop on Computer Science for Environmental Engineering and EcoInformatics (CSEEE)

会议日期：JUL 29-31, 2011

会议地点：Kunming, PEOPLES R CHINA

语种：英文

外文关键词：Waste television; Estimation; Market Supply A Model

摘要：With widely using of television (TV). the TV waste problem becomes more and more serious, it's important to estimate the quantity of TV waste. In this study, the latest and comprehensive data of total sales, imports and exports was collected from which were calculated the domestic sales. A modified Market Supply a model and normal distribution of lifespan to estimate the TV waste generation quantity. In this study, we get the estimation that the total TV waste quantity in China is around 731 million units from 2004 to 2020, and the average increasing rate is 5.2% annually. The TV waste generation will be around 40-60 million units per year since 2010. This model can be used to estimate E-waste generation which is helpful to imple the recycle system.