[Contribution of petroleum-processing plants to the total level of atmospheric air pollution]. / Vyiavlenie vklada predpriiatiipo dobyche i pererabotke nefti v obshchii uroven' zagriazneniia atmosfernogo vozdukha.

On the basis of results of field studies the means to reveal the contribution of oil extracting and processing enterprises (the main components of discharges are similar to the common prevalent impurities in the air of residential areas) into the total level of ambient air pollution has been developed. The method takes into account the relationship between average annual concentrations of oil hydrocarbons and carbon oxide.