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A UNIFIED ASSESSMENT OF THE QUANTITY AND QUALITY OF THE SEIM RIVER WATER FLOW USING NEW AUTOMATED TECHNOLOGY

ЕДИНАЯ ОЦЕНКА КОЛИЧЕСТВА И КАЧЕСТВА ВОДНОГО СТОКА РЕКИ СЕЙМ С ПОМОЩЬЮ НОВОЙ АВТОМАТИЗИРОВАННОЙ ТЕХНОЛОГИИ
Authors: El'vira А. Rumyantseva; Nelly N. Bobrovitskaya; Ekaterina S. Sukhonogova;

A UNIFIED ASSESSMENT OF THE QUANTITY AND QUALITY OF THE SEIM RIVER WATER FLOW USING NEW AUTOMATED TECHNOLOGY

Abstract

Качество воды в настоящее время оценивается независимо от величины стока воды. Поэтому для водной отрасли особенно актуальным является получение единой оценки количества и качества водного стока рек. С помощью автоматизированного программного комплекса Оценка показателей загрязнённого и чистого стока , разработанного в Государственном гидрологическом институте, стала возможной совместная обработка больших объёмов стандартных гидрохимических и гидрологических данных наблюдений на постах. Первая часть автоматизированного программного комплекса позволяет разделить объём речного стока по единичному загрязняющему компоненту на чистый, когда его концентрация в стоке не превышает предельно допустимых значений, и на загрязнённый, когда она выше ПДК. Основным показателем качества речного стока воды в этой методике является часть загрязнённого объёма, выраженная в процентах от общего объёма. Во второй части автоматизированного программного комплекса впервые производится разделение годового объёма речного стока на несколько частичных объёмов, различающихся по совокупности загрязняющих веществ, и по классам загрязнённости в соответствии с РД52.24.643-20021. Полученные оценки представлены в виде паспорта качества стока за определённый временной период. С помощью автоматизированного программного комплекса по данным наблюдений Управления гидрометеорологической службы Центральных Черноземных Областей произведены оценки качества стока по единичным химическим веществам и по их совокупности в пограничном гидрохимическом пункте р. Сейм р.п.Тёткино за период с 1993 по 2013 гг. Показана многолетняя динамика качества стока р. Сейм и выявлены влияющие на нее факторы. Река Сейм впадает в реку Десна. Ближайший гидрологический пост расположен на р.Сейм в г.Рыльск. Площадь водосбора реки у г.Рыльск составляет 18100 км2, а расстояние поста от устья равно 359 км. Water quality is currently being evaluated regardless of the amount of water flow. Therefore, for the water industry, it is especially important to obtain a unified assessment of the quantity and quality of river water flow. Using the automated software package Assessment of Polluted and Clean Runoff Indicators developed at the State Hydrological Institute, it became possible to jointly process large volumes of standard hydrochemical and hydrological observation data at the posts. The first part of automated software package allows you to divide the volume of river flow by a single ingredient into pure when its concentration in the effluent does not exceed the maximum permissible concentrations (MPC), and into polluted when it is higher than the MPC. The main indicator of the quality of river water runoff in this method is the relative volume of runoff contaminated with a single ingredient. In the second part of automated software package, the annual volume of river flow is divided into partial volumes of various durations that differ in the composition of the complex of pollutants, and their degree of pollution is estimated by classes in accordance with ANON (2002) 52.24.643-20021. The estimates obtained are presented as a flow quality certificate. Based on the data on water quality monitoring of the Department of Hydrometeorological Service of the Central Black Soil Regions, using the automated software package, the quality of runoff for single chemicals and their complexes was estimated in the border hydrochemical observation point of the Seim River Tetkino village. Observation period is from 1993 to 2013.

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Keywords

the Seim River, operational observations, режимные наблюдения, динамика качества стока., динамика качества стока, река Сейм, flow quality dynamics, river flow quality certificate, загрязнённый сток, polluted runoff, automated software package, автоматизированный программный комплекс, flow quality dynamics., паспорт качества речного стока

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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