Erosion is the most harmful form of soil degradation, it affects plants’ productivity and causes severe environmental damage, such as sediment accumulation and pollution of water sources. With the purpose of obtaining significant information about losses and soil deposition on the Rio das Ondas basin, a study of the losses caused by erosion by...
View ArticleThis paper addresses the construction of the soil landslide risk charts of the urban area of the city of Ponte Nova, Minas Gerais state, Brazil. A systematic survey of office and field data was considered to elaborate thematic risk charts (lithostructural, geological-geotechnical, slope and soil use and occupation), which when crossed permitted the cons...
View ArticleThis work presents the results of mineralogical characterization carried out on samples obtained from massive (“colonnade”) and columnar jointed basalt (“entablature”) located in the northern portion of the Paraná basin, more precisely, in lava-front associated outcrops of some quarries of Sã...
View ArticleThis paper analyses the engineering geological properties of the rocks and soils of the Canary Islands based on data from field studies, laboratory tests and extensive databases for volcanic materials. Geological properties and processes most relevant to geo-engineering are described. Geomechanical characterization of rock masses and soil deposits inclu...
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