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Aplicação da Geoestatística Não-paramétrica para a compartimentação geomecânica de uma extensão típica do túnel do metrô - Linha 4, da cidade de São Paulo
(2006-01-01)
In view of the limited number of drill holes, interpolation of the data becomes a relatively complex task. In this study, we sought to make estimates associated with lithological types, since a quantification based on ...
Fuzzy Logic and Geostatistical Techniques for Spatialization of Soil Texture in Region with Rough Terrains
(Elsevier B.V., 2011-01-01)
From the geotechnical standpoint, it is interesting to analyse the soil texture in regions with rough terrain due to its relation with the infiltration and runoff processes and, consequently, the effect on erosion processes. ...
Comparison between univariate and bivariate geostatistical models for estimating catch per unit of effort (cpue): A simulation study
(Elsevier B.V., 2012-06-01)
Data on catch and fishing effort are used for estimating the relative abundance of a fish stock. Geostatistical models have been used in this sort of analysis. Multivariate geostatistical models have been used in several ...
Geostatistical analysis of the spatial distribution of Rotylenchulus reniformis on cotton cultivated under crop rotation
(Mylnefield Research Services, 2002-01-01)
The spatial distribution of Rotylenchulus reniformis on cotton cultivated in crop rotation with sorghum-peanut-velvetbean was studied using geostatistics. The experimental field, which had been continuously cropped with ...
Delimitação do Embasamento da Bacia de Taubat
(2011-04-01)
The aim of this study is to define the basement map of the Taubaté Basin applying geostatistics to seismic, gravimetric and deep wells data. The study consisted of the interpretation of eleven seismic sections obtained in ...
Acceleration of the Geostatistical Software Library (GSLIB) by code optimization and hybrid parallel programming
(Elsevier, 2015)
The Geostatistical Software Library (GSLIB) has been used in the geostatistical community for more than thirty years. It was designed as a bundle of sequential Fortran codes, and today it is still in use by many practitioners ...
Geostatistical simulation to map the spatial heterogeneity of geomechanical parameters: A case study with rock mass rating
(Elsevier, 2016)
A better characterization of complex rock masses is essential in geotechnical engineering, as the empirical systems widely used for this purpose have significant limitations and do not provide adequate answers for risk ...
Stochastic simulation of time-series models combined with geostatistics to predict water-table scenarios in a Guarani Aquifer System outcrop area, Brazil
(SPRINGERNEW YORK, 2012)
Stochastic methods based on time-series modeling combined with geostatistics can be useful tools to describe the variability of water-table levels in time and space and to account for uncertainty. Monitoring water-level ...
Geostatistical analysis of the spatial distribution of Rotylenchulus reniformis on cotton cultivated under crop rotation
(Mylnefield Research Services, 2014)