Professor Aiyun Zhang 1934-2006

摘要

Professor Aiyun Zhang passed away at the age of 72 in the morning of 5 March 2006 from cerebral hemorrhage. Her funeral at the Babaoshan Memorial Park in Beijing on 11 March was attended by many representatives from all around P.R. China. Professor Aiyun Zhang's professional career spanned nearly fifty years. Since graduation from the Beijing College of Geosciences in 1956, she devoted all her lifetime to teaching and research in organic geochemistry and coal geology at China University of Geosciences (Beijing) (CUGB).