Maximum values of frozen soil’s depth and hoar frost’s thickness estimated on the basis of Extreme Values theory
Close
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
695 1
Ultima descărcare din IBN:
2020-06-23 08:30
Căutarea după subiecte
similare conform CZU
551.34+624.139 (1)
External geodynamics (exogenous processes) (18)
Civil and structural engineering in general (62)
SM ISO690:2012
NEDEALCOV, Maria, RĂILEANU, Valentin, 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
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Present Environment and Sustainable Development
Numărul 2 / 2018 / ISSN 1843-5971 /ISSNe 2284-7820

Maximum values of frozen soil’s depth and hoar frost’s thickness estimated on the basis of Extreme Values theory

DOI:https://doi.org/10.2478/pesd-2018-0027
CZU: 551.34+624.139

Pag. 13-24

Nedealcov Maria1, Răileanu Valentin1, Croitoru Gheorghe2, Cojocari Rodica1, Crivova Olga1
 
1 Institute of Ecology and Geography of the ASM,
2 Ministry of Regional Development and Constructions. Republic of Moldova
 
 
Disponibil în IBN: 3 iunie 2020


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.

Cuvinte-cheie
GEV and Gumbel distributions, frozen soil, hoar-frost, return period, constructions