Three-dimensional modeling method and system based on original geological record

• Main Authors: LU LEI, LUO ZHIXIN, WANG LIGUAN, BI LIN, MAO DU, LIU XIAO, ZHONG DEYUN
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses a three-dimensional modeling method and system based on an original geological record, and the method comprises the steps: scanning the original geological record to obtain a scanned map, and cutting the scanned map to obtain a geological record map; carrying out image processing on the geological catalog graph; extracting a boundary line from the geological record map after image processing, and vectorizing the extracted boundary line; according to the three-wall expansion space position relation in the original geological record, constructing a three-dimensional geological record boundary by using the vectorized boundary; and performing curved surface processing according to the three-dimensional geological record boundary to obtain a three-dimensional model, the curved surface processing being used for adding a curved surface on the three-dimensional geological record boundary. According to the method and the device, the problem that the effect of the mine geological three-dimension