title: [Hygienic assessment of the water quality of water reservoirs in regions with developed petrochemical and petroleum refining industries].
abstract: The pollution intensity of the Belay River was studied in different periods of petroleum refining processes over many years. The extent of river pollution was determined. The calculated complex indices for river pollution allow one to make hygienic ranging of the river by the basic hazard indices.
authors.forename: R A
authors.initials: RA
authors.lastname: Suleĭmanov
mesh_terms: D001486:Bashkiria; D002617:Chemical Industry; D005069:Evaluation Studies as Topic; D007220:Industrial Waste; D010578:Petroleum; D014874:Water Pollutants, Chemical / Q000032:analysis; D014877:Water Pollution, Chemical; D018508:Water Purification
chemical_list: D007220:Industrial Waste; D010578:Petroleum; D014874:Water Pollutants, Chemical
vernacular_title: Gigienicheskaia otsenka kachestva vody vodoemov v regionakh s razvitoĭ neftekhimicheskoĭ i neftepererabatyvaiushcheĭ promyshlennost'iu.