Male, doctor/professor. Head of the Department of Environmental Science. Mainly engaged in the research of atmospheric sulfur dioxide, gaseous mercury pollution control technology and comprehensive utilization of flue gas desulfurization ash. In recent five years, he has published more than 30 academic papers in domestic and foreign journals, applied for 5 national invention patents and won 2. This scientific research achievement has been appraised by provincial and ministerial level. During the Tenth Five-Year Plan period, he presided over 2 key scientific and technological projects in Guangdong Province, 2 R&D projects of Guangzhou Environmental Protection Bureau 1 and 2 horizontal research projects of factories. And engaged in visiting research in Canada for one year.