This paper presents a detailed analysis of the Raman Lidar technique for remote sensing of atmospheric emissions from stacks. Analysis made in the paper allowed more correct measurement technique to be proposed. A possibility of measuring simultaneously with the pollutants number densities the emission jet outflow velocity and temperature is shown. This enables one to estimate the gross yields of pollutants at a stack mouth. Thus extended capabilities a Raman-Lidar technique are illustrated with the experimental results obtained at the West Siberian Stell Production Plant in Novokuznetsk City.