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Articolul precedent |
Articolul urmator |
693 1 |
Ultima descărcare din IBN: 2020-06-23 08:30 |
Căutarea după subiecte similare conform CZU |
551.34+624.139 (1) |
Geodinamică externă (procese exogene) (18) |
Ingineria construcțiilor în general (62) |
SM ISO690:2012 , , , , CROITORU, Gheorghe, COJOCARI, Rodica, CRIVOVA, Olga. Maximum values of frozen soil’s depth and hoar frost’s thickness estimated on the basis of Extreme Values theory. In: Present Environment and Sustainable Development , 2018, nr. 2, pp. 13-24. ISSN 1843-5971. DOI: https://doi.org/10.2478/pesd-2018-0027 |
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Present Environment and Sustainable Development | ||||||
Numărul 2 / 2018 / ISSN 1843-5971 /ISSNe 2284-7820 | ||||||
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DOI:https://doi.org/10.2478/pesd-2018-0027 | ||||||
CZU: 551.34+624.139 | ||||||
Pag. 13-24 | ||||||
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Rezumat | ||||||
Extreme climatic phenomena present risk factors for agriculture, health, constructions, etc. and are studied profoundly these past years using extreme value theory. Several relation that describe positive extreme values’ probability Generalized Extreme Value and Gumbel distribution are presented in the article. As a example, we show the maps of characteristic and reference values of the maximum depth of the frozen soil and thickness of hoar-frost with a probability of exceeding per year equal to 0,02, which is equivalent to the mean return interval of 50 years. The obtained results could serve as a base for elaboration of national annexes in constructions. |
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Cuvinte-cheie GEV and Gumbel distributions, frozen soil, hoar-frost, return period, constructions |
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