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Experimentation and indirect methods applied to investigate the contaminated areas
(2019-01-01)
This article presents definitions and geophysical methodologies based on the experimental method, as well as its characteristics, variables and potentialities, applied in the investigation of the underground contamination ...
Non-destructive investigation on small earth dams using geophysical methods: Seismic surface wave multichannel analysis (masw) and s-wave refraction seismic methods
(2020-01-01)
The application of non-destructive methods of investigation in dams, such as refractive seismic analysis and multichannel surface wave analysis (MASW) are increasingly effective from the point of choosing the best dam site, ...
Geophysical investigation of earth dam using the electrical tomography resistivity technique
(Fundação Gorceix, 2017-03-01)
Abstract Dams are structures that dam rivers and streams for a variety of purposes. These structures often need to be sturdy to withstand the force of the impoundment and the high values of accumulated water load. The ...
Resistivity piezocone for geo-environmental site characterization: Two case histories from Brazil
(2006-12-01)
This paper presents two case histories from Brazil where geophysical and resistivity piezocone tests were carried out to detect contamination. At the first one, the site investigation program was carried out to detect ...
Resistivity piezocone for geo-environmental site characterization: Two case histories from Brazil
(2006-12-01)
This paper presents two case histories from Brazil where geophysical and resistivity piezocone tests were carried out to detect contamination. At the first one, the site investigation program was carried out to detect ...
Multiple geophysical techniques for investigation and monitoring of Sobradinho Landslide, Brazil
(2019-12-01)
Geophysical methods have a varying degree of potential for detailed characterization of landslides and their dynamics. In this study, the application of four well-established seismic-based geophysical techniques, namely ...
Integrated application of the geophysics methods in an urban solid waste disposal area in Bauru-SPAplicação integrada de métodos geofísicos em uma área de disposição de resíduos sólidos urbanos em Bauru-SP
(2006-01-01)
Geophysics has shown effectiveness in identify areas contaminated by urban solid wastes, contributing to become more effective sounding programs directed to collect of samples and installation of monitoring systems. In ...
Geophysical investigation using resistivity and GPR methods: a case study of a lubricant oil waste disposal area in the city of Ribeiro Preto, So Paulo, Brazil
(SPRINGER, 2009)
Geophysics has been shown to be effective in identifying areas contaminated by waste disposal, contributing to the greater efficiency of soundings programs and the installation of monitoring wells. In the study area, four ...