| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2022 |
| Язык | английский |
|
Ермолаев Олег Петрович, автор
Иванов Максим Андреевич, автор
Мальцев Кирилл Александрович, автор
Чижикова Нелли Александровна, автор
|
|
Голосов Валентин Николаевич, автор
|
| Библиографическое описание на языке оригинала |
Maltsev K, Golosov V, Yermolaev O, Assessment of Net Erosion and Suspended Sediments Yield within River Basins of the Agricultural Belt of Russia//Water (Switzerland). - 2022. - Vol.14, Is.18. - Art. №2781. |
| Аннотация |
The SEA/Balance (soil erosion–accumulation balance) model and the WATEM/SEDEM
model both mapping the erosion–accumulation budget of sediment within river basins were tested
for 11 river basins of the eastern Russian Plain. The dynamics of river sediment yield were evaluated
within one of the river basins. The analysis is based on observations of suspended sediment yield
in test river basins with an area ranging from 100 to 1500 km
2
. The maps of the average annual
erosion–accumulative budget of sediment were constructed using two methods, making it possible to
quantitatively assess the amount of sediment yield from the catchment area for the river basins under
study. The WATEM/SEDEM model and the author's SEA/Balance model were used for sediment
yield estimation. The results of calculation using the WATEM/SEDEM model have an average bias
of +11% compared to observed suspended sediment yield. The corresponding value in the case
of the SEA/Balance model application is −29%. SEA/Balance model assessment sediment yield
dynamics for the Sterlya river basin show an 11 percent reduction. It is possible to conclude that the
proposed method of SEA/Balance can be applied to river basins of the agricultural zone of the east
Russian Plain. |
| Ключевые слова |
WATEM/SEDEM; SEA/Balance; sediment delivery ratio; erosion?accumulative
budget mapping |
| Название журнала |
Water (Switzerland)
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85138718240&doi=10.3390%2fw14182781&partnerID=40&md5=b837e479006ce1eafb992c290bbcf763 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=271278 |
| Файлы ресурса | |
|
|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Ермолаев Олег Петрович |
ru_RU |
| dc.contributor.author |
Иванов Максим Андреевич |
ru_RU |
| dc.contributor.author |
Мальцев Кирилл Александрович |
ru_RU |
| dc.contributor.author |
Чижикова Нелли Александровна |
ru_RU |
| dc.contributor.author |
Голосов Валентин Николаевич |
ru_RU |
| dc.date.accessioned |
2022-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2022-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2022 |
ru_RU |
| dc.identifier.citation |
Maltsev K, Golosov V, Yermolaev O, Assessment of Net Erosion and Suspended Sediments Yield within River Basins of the Agricultural Belt of Russia//Water (Switzerland). - 2022. - Vol.14, Is.18. - Art. №2781. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=271278 |
ru_RU |
| dc.description.abstract |
Water (Switzerland) |
ru_RU |
| dc.description.abstract |
The SEA/Balance (soil erosion–accumulation balance) model and the WATEM/SEDEM
model both mapping the erosion–accumulation budget of sediment within river basins were tested
for 11 river basins of the eastern Russian Plain. The dynamics of river sediment yield were evaluated
within one of the river basins. The analysis is based on observations of suspended sediment yield
in test river basins with an area ranging from 100 to 1500 km
2
. The maps of the average annual
erosion–accumulative budget of sediment were constructed using two methods, making it possible to
quantitatively assess the amount of sediment yield from the catchment area for the river basins under
study. The WATEM/SEDEM model and the author's SEA/Balance model were used for sediment
yield estimation. The results of calculation using the WATEM/SEDEM model have an average bias
of +11% compared to observed suspended sediment yield. The corresponding value in the case
of the SEA/Balance model application is −29%. SEA/Balance model assessment sediment yield
dynamics for the Sterlya river basin show an 11 percent reduction. It is possible to conclude that the
proposed method of SEA/Balance can be applied to river basins of the agricultural zone of the east
Russian Plain. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Assessment of Net Erosion and Suspended Sediments Yield within River Basins of the Agricultural Belt of Russia |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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