Simulation of continuous variables at meander structures: application to contaminated sediments of a lagoon

作者: Ana Horta , Maria Helena Caeiro , Ruben Nunes , Amílcar Soares

DOI: 10.1007/978-90-481-2322-3_15

关键词: GeographyMeanderAnisotropySedimentary depositional environmentHydrologyStochastic simulationContext (language use)ContaminationNode (circuits)Soil contaminationSoil science

摘要: Simulation of continuous variables conditioned to meander structures is an important tool in the context soil contamination assessment, namely, when related with depositional sediments water channels. Hence, this paper proposes using bi-point statistics stochastic simulation local anisotropy trends simulate inside predefined To accomplish objective, Direct Sequential (DSS) algorithm was modified account for searching node. This methodological approach applied spatial characterization polluted a coastal lagoon located North Portugal (Barrinha de Esmoriz).

参考文章(14)
Amilcar Soares, Direct Sequential Simulation and Cosimulation Mathematical Geosciences. ,vol. 33, pp. 911- 926 ,(2001) , 10.1023/A:1012246006212
A. Horta, J. Carvalho, A. Soares, Assessing the Quality of the Soil by Stochastic Simulation Springer, Dordrecht. pp. 385- 396 ,(2008) , 10.1007/978-1-4020-6448-7_32
H. Caetano, M. J. Pereira, C. Guimaràes, Use of Factorial Kriging to Incorporate Meteorological Information in Estimation of Air Pollutants Springer, Dordrecht. pp. 55- 65 ,(2004) , 10.1007/1-4020-2115-1_5
A. Russo, R. M. Trigo, A. Soares, Stochastic Modelling Applied to Air Quality Space-Time Characterization Springer, Dordrecht. pp. 83- 93 ,(2008) , 10.1007/978-1-4020-6448-7_7
Sebastien Strebelle, Conditional Simulation of Complex Geological Structures Using Multiple-Point Statistics Mathematical Geosciences. ,vol. 34, pp. 1- 21 ,(2002) , 10.1023/A:1014009426274
Amilcar Soares, Geostatistical estimation of orebody geometry: Morphological kriging Mathematical Geosciences. ,vol. 22, pp. 787- 802 ,(1990) , 10.1007/BF00890663
Chris B. M. te Stroet, Judith J. J. C. Snepvangers, Mapping Curvilinear Structures with Local Anisotropy Kriging Mathematical Geosciences. ,vol. 37, pp. 635- 649 ,(2005) , 10.1007/S11004-005-7310-Y
S. Strebelle, Simulation of Petrophysical Property Trends within Facies Geobodies EAGE Conference on Petroleum Geostatistics. ,(2007) , 10.3997/2214-4609.201403062
Geostatistics Wollongong '96 Technometrics. ,vol. 40, pp. 265- ,(1997) , 10.1007/978-94-011-5726-1