The professor concurrently 2005-2009 National Cleaner Production Center production enterprises Audit Director, doctoral tutor, director of China Central ASTRI clean production and recycling of Economic Research, Visiting Fellow, Visiting Professor of Jilin University, the National Energy Conservation Center, the core members of the Group, national Environmental assessment Institute Advisory Committee.
 Engaged in energy saving technology, clean production, cyclical economy, low carbon economy and environmental engineering research, scientific research have been awarded national or ministerial awards, more than ten years in the country, presided over 70 completed projects of cleaner production more than the national government agencies, industry associations and companies to do over a hundred lectures on clean production field. Completed more than thirty cleaner production audit methodology papers, there are energy saving of more than 60 papers and monographs, articles in which SCI and EI more than 30 articles.

 Chen experts, has been engaged in the environmental engineering aspects of the project“s technical work and scientific research, and application of new energy. Through many years in environmental and energy technology research and development projects to promote the practice to accumulate more wealth of technical knowledge and experience accumulated. In recent years, through clean production and domestic universities and research centers across the country to do more than ten clean audits and energy conservation audit, audit reports are through the acceptance, by local the local government at home. Accumulated knowledge and experience in this area.

 Week expert: The main academic achievement and contribution: host and is responsible for more than 20 countries over issues including the "Eleventh Five-Year" National Key Technology Key Project, Ministry of Science and research special fund social welfare projects, water projects in 21 countries, the state special issue of conservation and comprehensive utilization of resources Development and Reform Commission, Ministry of Land Resources project, China - Australia“s science and technology cooperation, in particular capital project, in charge of scientific strategic alliance project. Developed under the auspices of the land reclamation and clean production standards promulgated. "Nonferrous Metals Industry Progress" (1996-2005) edited the volume of environmental protection, environmental protection, more than 30 papers published. By a National Science and Technology Progress Award, second prize four ministerial-level, two national invention patents.