1. China's 11th five-year plan and the environment: Reducing SO2 emissions;Cao;Review of Environmental Economics and Policy,2009
2. The development of fan filter unit with flow rate feedback control in a cleanroom;Chen;Building and Environment,2007
3. China national resources and environmental protection. (2006). Chinese national program of statistical work in nitrogen oxide emissions in 2005. http://www.zyhbw.gov.cn/biz/uploadpic/logo/_2006741537480710.doc.08-2006.
4. China state electricity regulatory commission. (2009). Statistics and survey on Chinese large-scale power generation enterprises. http://www.serc.gov.cn/jgyj/ztbg/200904/t20090403_11215.htm.04-03-2009.
5. NOx selective catalytic reduction control based on simple models;Dolanc;Journal of Process Control,2001