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Modeling potential scenarios of the Tangjiashan Lake outburst and risk assessment in the downstream valleyстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 9 ноября 2017 г.
- Авторы: Kidyaeva V., Chernomorets S., Krylenko I., Wei F., Petrakov D., Su P., Yang H., Xiong J.
- Журнал: Frontiers of Earth Science in China
- Том: 11
- Номер: 3
- Год издания: 2017
- Издательство: Gaodeng Jiaoyu Chubanshu
- Местоположение издательства: China
- Первая страница: 579
- Последняя страница: 591
- DOI: 10.1007/s11707-017-0640-5
- Аннотация: This research is devoted to Tangjiashan Lake, a quake landslide-dammed lake, situated in Sichuan Province, China, which was formed by a landslide triggered by the Wenchuan Earthquake on 12 May 2008. A STREAM_2D two-dimensional hydrodynamic model of Russia was applied to simulate the process of two flood scenarios: 1, lake dam outbreak, and 2, dam overtopping. An artificial dam outbreak was made after the earthquake to lower the water level of the lake in 2008, which led to a great flood with a maximum water discharge of more than 6400 m3/s. The negative impact of the flood was reduced by a timely evacuation of the population. Flood hazards still remain in the event of new landslides into the lake and lake dam overtopping (Scenario 2), in which case a maximum water discharge at the dam crest would reach 5000 m3/s, placing the population of Shabacun and Shilingzu villages in the zone of flood impact.
- Добавил в систему: Черноморец Сергей Семенович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Kidyaeva_et_al_Tangjiashan.pdf | 2,4 МБ | 5 февраля 2023 [chernomorets] | |
| 2. | Полный текст | Kidyaeva_et_al_Tangjiashan.pdf | 2,4 МБ | 15 августа 2017 [chernomorets] |