New approach for the digital reconstruction of complex mine faults and its application in mining
Hongwei Wang1
Zeliang Wang2
Yaodong Jiang1
Jiaqi Song2
Meina Jia2
1.School of Mechanics and Civil Engineering,China University of Mining and Technology-Beijing,Beijing 100083,China;State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology-Beijing,Beijing 100083,China2.School of Mechanics and Civil Engineering,China University of Mining and Technology-Beijing,Beijing 100083,China
摘要：Visualization of complex geological structures can technically support the accurate prediction and prevention of coal mine disasters.This study proposed a new digital reconstruction method to visualize geological structures based on establishing a virtual model in the digital twin system.This methodology for the digital reconstruction of complex fault structures comprises the following four aspects:(1)collection and fidelity of multi-physical field data of the fault structures,(2)the transmission of multi-physical field data,(3)the normalization of multi-physical field data,and(4)digital model reconstruction of fault structures.The key scientific issues of this methodology to be resolved include in situ fidelity of multi-field data and normal-ized programming of multi-source data.In addition,according to the geological background and conditions in Da'anshan coal mine in western Beijing,China,a preliminary attempt is made to reconstruct a digital model of fault and fold structures using the methodology proposed in this study.
机标关键词：applicationdigitalmineapproachcomplexfaultsminingreconstruction
论文发表日期：2022-06-28
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：15( 91-105 )
英文信息