Chief Scientist, Chinese Research Academy of Environmental Sciences

Director, State Key Laboratory of Vehicle Pollution Control and Simulation for Environmental Protection

Ding Yan has carried out a lot of research in the fields of mobile source related laws, regulations, policies and standards, emission inventory model construction, emission control technology, clean oil products, mobile source environmental protection standards and supervision technology, and achieved a wealth of scientific research results. He participated in the research, demonstration and drafting of the traffic pollution prevention and control part of the "Air Pollution Prevention and Control Law of the People's Republic of China", led the preparation of pollution prevention and control technology policies for motor vehicles and non-road mobile machinery, and proposed the motor vehicle environmental management ideas of "vehicle, oil, road" and "diesel truck pollution prevention and control policy suggestions of" vehicle, oil, road and enterprise ".