中国西部地区工业固体废物现状调查  

Investigation on Present Status of Industrial Solid Waste in West Region of China

作　　者：李扬[1] 杨延梅[1] 

机构地区：[1]重庆交通大学土木建筑学院,重庆400074

出　　处：《环境科学导刊》2010年第1期71-75,共5页Environmental Science Survey

基　　金：重庆交通大学省部共建水利水运工程教育部重点实验室开放基金(2008;SLK2007B05);重庆市教委科学技术研究项目(2008KJ080409)

摘　　要：西部工业固体废物产生总量从2002年的24309万t增长到2007年的53143万t,年平均增长率为17.4%;排放量逐年降低,但排放强度大,且自2003年起,西部年排放量占全国年排放总量的52%以上;利用率从2002年的40.3%增长到2007年的50.3%,仍低于全国平均水平。西部地区中,贵州、云南和四川资源消耗和污染物排放问题较为严重。只有调整工业结构,发展循环经济才能解决西部资源高消耗、污染物高排放和资源化程度低等问题。The total amount of industrial solid waste in the west of China reaches from 243.09 million tons in 2002 to 5531.43 million tons in 2007 with 17.4% of the average annual growth rate. The discharge amount of industrial solid waste in west of China has reached 52% of the total amount of the whole China since 2003. The reuse rate increases from 40. 3% in 2002 to 50. 3% in 2007, but it is also less than the average national level. Guizhou and Yunnan and Sichuan have serious problems on resource consumption and pollutants discharge in the west. The only way to change the situation in the west is to adjust the industrial structure and develop recycle economy.

关 键 词：工业固体废物 产生量 综合利用 排放 西部 

分 类 号：X705[环境科学与工程—环境工程]