- Tytuł:
- Risk analysis with an application to local road infrastructure
- Autorzy:
- Kokoszka, W.
- Powiązania:
- https://bibliotekanauki.pl/articles/104525.pdf
- Data publikacji:
- 2018
- Wydawca:
- Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
- Tematy:
-
natural hazard
road
flood
landslide
risk matrix - Opis:
- The paper presents the concept of the risk evaluation for road infrastructure exposed to natural hazards - floods and landslides. Floods and surface mass movements impose a serious threat to the contemporary activities and people’s lives in modern economy. The natural meteorological and hydrological phenomena are main causes of a landslide activation. Typically, heavy or prolonged rain is combined with the progressive flooding. In river valleys, an increased lateral erosion of rivers and rapid snow melting in early spring would also lead to flood events. In Poland, the Carpathian regions are mostly predisposed to the formation of landslides. This may be favoured by the nature of shapes associated with high and steeply sloping slopes of the valleys and flysch geological structure. The paper presents the general characteristics of precipitation in Poland and the concept of a risk assessment with risk matrix. The issue is illustrated by an exemplary detailed risk matrix for a selected section of the road infrastructure in Subcarpathian province.
- Źródło:
-
Czasopismo Inżynierii Lądowej, Środowiska i Architektury; 2018, 65, 4; 69-80
2300-5130
2300-8903 - Pojawia się w:
- Czasopismo Inżynierii Lądowej, Środowiska i Architektury
- Dostawca treści:
- Biblioteka Nauki
Artykuł