Fabrication method of physical models for shaft sinking system based on BIM+3D printing technology
LI Hongwei
LI Muxiu
WEI Kaixin
ZANG Jichuan
Abstract：In response to the engineering challenges of complex geological conditions,multiple overlap-ping processes,and insufficient visualization in the construction of shaft sinking systems,as well as the limitations of traditional physical model production such as low accuracy,high cost,and cumber-some processes,a combination of BIM technology and 3 D printing technology are used to establish a standardized process for physical model production based on BIM+3 D printing technology,which im-proves the level of vertical shaft visualization and construction efficiency.Taking the Anhui Nihe I-ron Mine as an example,the key technology for making physical models of shaft sinking systems was studied,and high-precision,low-cost,and short cycle physical simulation models were achieved.This provides a new and reliable means for making physical models in the process of mine construction,and also provides a three-dimensional visualization product delivery form for mine construction,which has important engineering application value.
Keywords：BIM technology3D printing technologyshaft sinking systemphysical modelvisual con-struction
Publication Date：2026-02-28
Online Publishing Date：2026-01-31(First online date of this platform, not the publication date of the document)
Pages：6( 38-42,47 )