Simple rainfall indices for forecasting hazardous events of hydrologic and geologic nature

Autor: Oswaldo Augusto Filho, Cahio Guimarães Seabra Eiras, Paulo Sérgio da Silva Júnior

Publikováno v: Natural Hazards. 101:689-709

Heavy rains are the main natural trigger agent of floods and slope movements responsible for significant economic and social losses in many regions of the Brazilian territory. The affected municipalities are generally scarce in technical and economic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::196d53f50ea51779e4d3fb5d925f33ad
https://doi.org/10.1007/s11069-020-03890-4

Landslide analysis of unsaturated soil slopes based on rainfall and matric suction data

Autor: Oswaldo Augusto Filho, Mariana Alher Fernandes

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Shallow slope failures that occur as a result of a decrease in matric suction after water infiltration from intense rains (unsaturated soil conditions) are the main causes of slope instability in tropical and subtropical regions. This study analyzes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::119565e765c217dc625c04bcb20bf80b

Mapping of the Water Table Levels of Unconfined Aquifers Using Two Interpolation Methods

Autor: Clemente Iriguay Fernandéz, Oswaldo Augusto Filho, Wanessa Soares

Publikováno v: Journal of Geographic Information System. :480-494

The spatial prediction of the water table can be used for many applications related to civil works (foundations, excavations) and other urban and environmental management activities. Deterministic and geostatistical interpolation methods were used to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::143d86d00d4aeb32ca44fe2ce2e04fff
https://doi.org/10.4236/jgis.2016.84040

A Step towards Integrating CMORPH Precipitation Estimation with Rain Gauge Measurements

Autor: Claudio dos Santos Amaral, Augusto José Pereira Filho, Guilherme Vemado, Oswaldo Augusto Filho, Eymar Silva Sampaio Lopes, Rodrigo Irineu Cerri, Marcelo Fischer Gramani, Leandro Eugenio da Silva Cerri, Cláudia Cristina dos Santos, Fernando Mazo D'Affonseca, Fábio Augusto Gomes Vieira Reis, Felipe Vemado, Agostinho Tadashi Ogura, Lucilia do Carmo Giordano, José Eduardo Zaine

Publikováno v: Advances in Meteorology, Vol 2018 (2018)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2019-10-06T02:14:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 Petrobras Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Accurate daily rainfall estimation is required in several ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be9784c2fb0cfc0ea94786eba702374d
https://doaj.org/article/ea887945e85142398c1b572131a2a9f6

Mapeamento geotécnico como base para o planejamento urbano e ambiental: município de Jaú/SP

Autor: Valéria Lopes Rodrigues, Oswaldo Augusto Filho

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Este trabalho discute os resultados de pesquisa direcionada à elaboração de mapa geotécnico do perímetro urbano e de sua área de expansão no município de Jaú (SP). O método de mapeamento aplicado baseia-se na utilização de geofatores para

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164b507b0c48115de480a9dc1088d48e
https://doi.org/10.11606/d.18.2008.tde-23042008-094825