Advanced prediction method, device and equipment for unfavorable geology and storage medium

The invention discloses an unfavorable geology advanced forecasting method, device and equipment and a storage medium, and relates to the technical field of geological exploration. The method comprises the following steps: firstly, according to TRT three-dimensional result maps and seismic wave velo...

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Bibliographische Detailangaben
Hauptverfasser: REN YANG, CHEN WEIDONG, CHEN HAO, XIAO HUABO, LI WENZHAO, MENG LUBO, ZHANG SHISHU, LI TIANBIN, MA JIAJUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an unfavorable geology advanced forecasting method, device and equipment and a storage medium, and relates to the technical field of geological exploration. The method comprises the following steps: firstly, according to TRT three-dimensional result maps and seismic wave velocity maps of a plurality of sample sections, extracting to obtain a plurality of sample data containing TRT three-dimensional result map feature information, seismic wave velocity feature information and unfavorable geological types of the corresponding sections; then, mining based on an Apriori algorithm to obtain a strong association rule of each unfavorable geological type, various TRT three-dimensional result map feature information and various seismic wave velocity feature information, and determining an unfavorable geological interpretation mark of each unfavorable geological type; and finally, if the TRT three-dimensional result map feature information and the seismic wave velocity feature information of the