Approaches on several problems of China's environmental impact assessment system

Environmental impact assessment is a very important part for environmental management,providing very important gist for environmental decision-making.Some problems of environmental impact assessment in recent years was sumed up,and the investigating from two parts of writing and approving environmental impact assessment report was carried out,The reasonable index I for the area environmental impact assessment institutions was presented,providing reference in the theory for area setting reasonable assessment environmental impact assessment institutions in the future.