Three-dimensional modeling method for steeply-inclined thin-vein tungsten ore body

Three-dimensional modeling method for steeply-inclined thin-vein tungsten ore body

The invention relates to the technical field of three-dimensional modeling of ore bodies, in particular to a three-dimensional modeling method for a steeply inclined thin-vein tungsten ore body. The invention provides an automatic construction method of a steeply-inclined thin-vein tungsten ore body...

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Hauptverfasser: MA FENLING, ZHOU WANPENG, GUO FUSHENG, LI BIN, WU ZHICHUN
Format: Patent
Sprache:chi ; eng
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CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator MA FENLING
ZHOU WANPENG
GUO FUSHENG
LI BIN
WU ZHICHUN
description The invention relates to the technical field of three-dimensional modeling of ore bodies, in particular to a three-dimensional modeling method for a steeply inclined thin-vein tungsten ore body. The invention provides an automatic construction method of a steeply-inclined thin-vein tungsten ore body three-dimensional model developed based on an implicit modeling technology. The invention discloses a three-dimensional modeling method for a steeply inclined thin-vein tungsten ore body. The three-dimensional modeling method comprises the following steps: step 1, preprocessing drilling data; 2, mineralization section sample combination; 3, generating an ore body tendency boundary point; step 4, generating an ore body trend boundary point; 5, generating mineralized sample boundary points; and 6, generating an ore body three-dimensional model. According to the method, the boundary grade is set, the prior ore body boundary extrapolation rule is quantified, the ore body boundary points can be automatically generated
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Three-dimensional modeling method for steeply-inclined thin-vein tungsten ore body
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