Geological drilling three-dimensional model generation method, device and equipment based on polyline buffering

The invention provides a geological drilling three-dimensional model generation method, device and equipment based on polyline buffering. The method comprises the following steps: acquiring a geological point data set corresponding to a research area; wherein the geological point data set comprises...

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Bibliographische Detailangaben
Hauptverfasser: HUANG YONGBO, REN YUJUAN, LU JING, MA ZHIGANG, XU MINGWEI, LIANG WUYANG, WANG YUXIANG, MA HAIBO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a geological drilling three-dimensional model generation method, device and equipment based on polyline buffering. The method comprises the following steps: acquiring a geological point data set corresponding to a research area; wherein the geological point data set comprises a plurality of drilling point data corresponding to at least one drilling hole in the research area; generating a plurality of drill core linear segments corresponding to the drill hole based on the drill hole point data, and generating a cylinder implicit function corresponding to each drill core linear segment; according to the cylinder implicit function corresponding to each drilled core linear segment, generating a polygonal prism entity corresponding to each drilled core linear segment; and giving a transparency value and/or a color value to the polygonal prism entity to obtain a geological drill hole three-dimensional model corresponding to the drill hole. According to the method, the geological drilling enti