decomposition analysis of wastewater pollutant discharges in industrial sectors of china (2001–2009) using the lmdi i method分解分析中国工业行业的废水污染物排放(2001 - 2009)采用lmdi方法.pdf

Int. J. Environ. Res. Public Health 2012, 9, 2226-2240; doi:10.3390/ijerph9062226 OPEN ACCESS International Journal of Environmental Research and Public Health ISSN 1660-4601 /journal/ijerph Article Decomposition Analysis of Wastewater Pollutant Discharges in Industrial Sectors of China (2001–2009) Using the LMDI I Method Hongjun Lei 1,2, Xunfeng Xia 1, Changjia Li 2 and Beidou Xi 1,* 1 State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Dayangfang Road, Chaoyang District, Beijing 100012, China; E-Mails: hj_lei2002@163.com (H.L.); xiaxunfengg@ (X.X.) 2 School of Water Conservancy, North China University of Water Conservancy and Hydroelectric Power, No. 36 Beihuan Road, Zhengzhou, Henan 450011, China; E-Mail: lcjyzh@ * Author to whom correspondence should be addressed; E-Mail: xibeidou@; Tel./Fax: +86-10-8491-3133. Received: 11 May 2012; in revised form: 5 June 2012 / Accepted: 11 June 2012 / Published: 14 June 2012 Abstract: China’s industry accounts for 46.8% of the national Gross Domestic Product (GDP) and plays an important strategic role in its economic growth. On the other hand, industrial wastewater is also the major source of water pollution. In order to examine the relationship between the underlying driving forces and various envir