我国职业卫生学奠基人之一、著名预防医学家和医学教育家、曾任世界卫生组织(WHO)职业卫生合作中心(中国上海)主任、WHO职业卫生专家咨询组成员,国家科委预防医学专业组成员,卫生部科学委员会委员,全国卫生标准技术委员会劳动卫生标准分委会主任、顾问,中华劳动卫生职业病学会 He is one of the founders of occupational health in China, a renowned preventive medicine scientist and medical educator. He was the director of the World Health Organization (WHO) Center for Occupational Health Cooperation (Shanghai, China), member of the Advisory Group of WHO Occupational Health Experts, member of the National Science and Technology Committee of Preventive Medicine Group members, members of the Ministry of Health Science Committee, the National Health Standards Technical Committee labor health standards sub-director, consultant, the Chinese Institute of Occupational Health and Occupational Diseases