Industrial park three-dimensional pipeline modeling method and device

• Main Authors: ZHAO YIFAN, ZHANG TIEBIN, LIU GUANG
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses an industrial park three-dimensional pipeline modeling method and device. The method comprises the following steps: obtaining a CAD two-dimensional diagram of an industrial park pipeline; extracting pipeline point attribute data and pipeline attribute data in the CAD two-dimensional diagram; performing model searching according to the pipeline point attribute data and the pipeline line attribute data to obtain a target pipe point model; and performing modeling according to the target pipe point model, the pipeline point attribute data and the pipeline attribute data to obtain an industrial park three-dimensional pipeline model. According to the method, presentation of the three-dimensional diagram of the pipeline of the industrial park is achieved, the model precision and the surveying and mapping precision reach the same level and are accurate to the centimeter level, for an underground pipe network model of the 200 kilometer level, the final result data is 2G, and the effect also mee