Geohazards
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. GIS-based analysis of geo-resources and geo-hazards for urban areas - the example of the northern periphery of Belo Horizonte (capital of Minas Gerais, Brazil)
Abstract Easily understandable thematic maps of geo-scientific parameters are important for land use decision making. If several parameters are relevant and have to be compared, it is important that they are consistent with each other, available at the same spatial range and detail and normed to a common data range. In the current study, geological and topog
REM, Int. Eng. J.. Publicado em: 2017-03
-
2. CaracterizaÃÃo geolÃgica do fundo marinho em Ãrea afetada por diapirismo salino em Ãguas ultraprofundas da Bacia de Campos
Este estudo tem como objetivo mapear o fundo marinho e identificar os geohazards em uma Ãrea de aproximadamente 51 km2 localizada a 130km da costa do Rio de Janeiro, entre a batimetria de â1590 m e â2040 m. A Ãrea apresenta-se deformada pela tectÃnica salÃfera, possui relevo acidentado com declividade de atà 40 graus, com falhas relacionadas ao soergu
Publicado em: 2008
-
3. WEATHER-RELATED GEO-HAZARD ASSESSMENT MODEL FOR RAILWAY EMBANKMENT STABILITY
The primary objective of this thesis is to develop a model for quantification of weather-related railway embankments hazards. The model for quantification of embankment hazards constitutes an essential component of a decision support system that is required for the management of railway embankment hazards. A model for the deterministic and probabilistic asse
Publicado em: 2005
-
4. Potential effects of gas hydrate on human welfare
For almost 30 years. serious interest has been directed toward natural gas hydrate, a crystalline solid composed of water and methane, as a potential (i) energy resource, (ii) factor in global climate change, and (iii) submarine geohazard. Although each of these issues can affect human welfare, only (iii) is considered to be of immediate importance. As
The National Academy of Sciences.