Key technologies and development of a 3D coal geological modeling information system
Abstract：Analyzed and explained the development and the associated key technologies of a coal geo-science modeling information system,QvCoalMine.Firstly the mainframe,workflow and function organization of this system were separately introduced in detail.Then several key technologies used in QvCoalMine system were analyzed mainly in the following points：① the true zigzag sections,② borehole-section-contour-based dynamical modeling,③ the consistent coal-stratum modeling,and④ dynamical edit and analysis on the resulting models.As a result,from the practical applications on several exploration areas in Dongsheng coalfield,QvCoalMine can construct a series of 3D models for most of the coal-seams and the associated geological bodies and geological engineering efficiently.
Keywords：coal-seam modeling3D geological modelinggeological information scienceQvCoalMinedigital mine
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)