расчет характеристик редкой повторяемости

English translation: here - low recurrence intervals

05:31 Jan 25, 2022
Russian to English translations [PRO]
Science - Mathematics & Statistics / Океанология
Russian term or phrase: расчет характеристик редкой повторяемости
Вероятностный метод расчета характеристик редкой повторяемости суммарных скоростей течений и уровня моря

Определение экстремальных высот уровня моря и скоростей суммарных течений редкой повторяемости при проектировании морских гидротехнических сооружений имеет первостепенное значение. От выбора проектных отметок уровня моря, базирующихся на этих данных, в значительной степени зависит объем и стоимость строительства. Положение экстремальных отметок уровня существенно влияет на последствия динамического воздействия волн, течений и льдов на берег и морские гидротехнические сооружения. Для прикладных целей наибольший интерес представляют характеристики режима малой обеспеченности, или характеристики с повторяемостью 1 раз в 25, 50 и 100 лет.

Нашла термин "rare event computation", вроде бы в том же контексте, но нужна проверка
Svetlana Melikyan
Russian Federation
Local time: 03:44
English translation:here - low recurrence intervals
Explanation:
'Low frequency' seems to be another accepted term for the subj

https://www.lawinsider.com/dictionary/recurrence-interval

https://training.fema.gov/hiedu/docs/fmc/chapter 4 - flood r...

http://geomorphology.sese.asu.edu/Papers/howard_fluvial_mars... These discharge estimates suggest appreciable discharges through the late-stage valley systems, but they leave uncertain the frequency and duration of such flows. If flows shared the recurrence interval characteristics of terrestrial
drainage networks fed by precipitation, then the Eberswalde
delta would have required thousands to tens of thousands of
years to form [Moore et al., 2003; Bhattacharya et al.,
2005].

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Note added at 1 day 7 hrs (2022-01-26 12:37:52 GMT)
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I hope so:-) Also, I believe it's not "calculations" but probability analysis.
Selected response from:

IrinaN
United States
Local time: 19:44
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
3rare event computation technique
Lesia Kutsenko
3calculation of the rare-occurrence properties
Frank Szmulowicz, Ph. D.
3here - low recurrence intervals
IrinaN


  

Answers


2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
rare event computation technique


Explanation:
rare event computation technique ...of sea level

In this paper we address the use of rare event computation techniques to estimate small over-threshold probabilities of observables ... https://www.researchgate.net/publication/283658702_Rare_even...

Lesia Kutsenko
Canada
Local time: 20:44
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 4
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9 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
calculation of the rare-occurrence properties


Explanation:
RESULTS OF COMPUTER SIMULATION OF MAXIMUM WATER DISCHARGE
OF RARE OCCURENCE PASSING IN THE BELBEK RIVER BED
РЕЗУЛЬТАТЫ КОМПЬЮТЕРНОГО МОДЕЛИРОВАНИЯ
ПРОХОЖДЕНИЯ МАКСИМАЛЬНЫХ РАСХОДОВ РЕДКОЙ
ПОВТОРЯЕМОСТИ В РУСЛЕ РЕКИ БЕЛЬБЕК
http://www.rosniipm.ru/izdan/2018/3712018.pdf




Frank Szmulowicz, Ph. D.
United States
Local time: 20:44
Works in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 12
Notes to answerer
Asker: Thank you. Unfortunately, Russian scientific papers are not reliable: very few of them are translated by native speakers (or just good translators)

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13 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
here - low recurrence intervals


Explanation:
'Low frequency' seems to be another accepted term for the subj

https://www.lawinsider.com/dictionary/recurrence-interval

https://training.fema.gov/hiedu/docs/fmc/chapter 4 - flood r...

http://geomorphology.sese.asu.edu/Papers/howard_fluvial_mars... These discharge estimates suggest appreciable discharges through the late-stage valley systems, but they leave uncertain the frequency and duration of such flows. If flows shared the recurrence interval characteristics of terrestrial
drainage networks fed by precipitation, then the Eberswalde
delta would have required thousands to tens of thousands of
years to form [Moore et al., 2003; Bhattacharya et al.,
2005].

--------------------------------------------------
Note added at 1 day 7 hrs (2022-01-26 12:37:52 GMT)
--------------------------------------------------

I hope so:-) Also, I believe it's not "calculations" but probability analysis.

IrinaN
United States
Local time: 19:44
Native speaker of: Native in RussianRussian
PRO pts in category: 4
Notes to answerer
Asker: Thank you! I believe this is the term (found in TM)

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