BOUNDARY IDENTIFICATION ALGORITHMS AND VISUALIZATION OF THE SOLUTION OF THE PLATEAU PROBLEM IN A BLENDER ENVIRONMENT

2017 ◽  
Vol 9 (4) ◽  
pp. 13-25
Author(s):  
E.G. Grigorieva ◽  
A.A. Klyachin ◽  
V.A. Klyachin
Keyword(s):  
Plateau Problem ◽  
Boundary Identification

scholarly journals On the Levi-flat Plateau problem

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Jiří Lebl ◽  
Alan Noell ◽  
Sivaguru Ravisankar
Keyword(s):  
Plateau Problem ◽  
Flat Plateau

scholarly journals Geostatistical Estimation of Multi-Domain Deposits with Transitional Boundaries: A Sensitivity Study for the Sechahun Iron Mine

Minerals ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 115 ◽  
Author(s):  
Sara Kasmaee ◽  
Giuseppe Raspa ◽  
Chantal de Fouquet ◽  
Francesco Tinti ◽  
Stefano Bonduà ◽  
...  
Keyword(s):  
Mineral Resource ◽  
Sensitivity Study ◽  
Accurate Estimate ◽  
Resource Estimation ◽  
Real Application ◽  
Grade Estimation ◽  
Boundary Identification ◽  
Geostatistical Estimation ◽  
Iron Mine ◽  
Geological Information

In mineral resource estimation, identification of the geological domains to be used for modeling, and the type of boundaries dividing them, is a major concern. Generally, the variables within a domain are estimated with an assumption of the hard boundaries (sharp contact). However, in many cases, the geologic structures that generate a deposit are transitional (overlapping of several geologic domains). Consequently, boundary identification of the geological domains is essential for an accurate estimate of resources. This paper considers a real application to examine whether the addition of geologic information benefits grade estimation in the presence of transitional boundaries. Results proved that the accuracy of the grade estimation can be improved by adding geological information and there is a significant sensitivity in grade estimation results in the existence of transitional boundaries.

scholarly journals The affine Plateau problem

2005 ◽  
Vol 18 (2) ◽  
pp. 253-289 ◽  
Author(s):  
Neil S. Trudinger ◽  
Xu-Jia Wang
Keyword(s):  
Plateau Problem

scholarly journals Application of conventional propagation resistivity logging for formation boundary identification in geosteering

2017 ◽  
Vol 14 (5) ◽  
pp. 1233-1241 ◽  
Author(s):  
Zhen Qin ◽  
Heping Pan ◽  
Aiping Wu ◽  
Huaijie Yang ◽  
Ting Hu ◽  
...  
Keyword(s):  
Boundary Identification ◽  
Resistivity Logging
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