The precision test method and process of 3D geological model in open-pit coal mine
SUN Xin
Abstract：This article establishes a qualitative comparison of the geological concept model to a quantitative algorithm using statistics form an accuracy evaluation system of the geological model under multi-condition constraints,combines with the deposit conditions and structural characteristics of open-pit coal mine deposits.The article proposes a suitable model configuration method of deposit interface,studies on setting x,,y,,z,value of block model under different allocation conditions to improve the geological model accuracy and the model operation rate,which provide the reliable model and data support for outdoor mining engineering mining design,production and operation and maintenance works,providing a"high-quality"model base for the construction of intelligent open-pit mines.
Keywords：three-dimensional geological modelinterface modelblock modelmodel accuracyreserve calibration
Publication Date：2024-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 7-10 )