六盘水师范学院学报2026，Vol.38Issue(3)：25-36,12.DOI:10.16595/j.1671-055X.2026.03.003
融合"地质-数值"模型的透明工作面平台构建及应用
Construction and Application of Transparent Working Face Platform Integrating Geology-Numerical Model
摘要
Abstract
Aiming at the problems of complex geological conditions and high mining risk in the mining process of fully mechanized caving face in extra-thick coal seam,taking the fully-mechanized caving face of extra-thick coal seam in Buliangou Coal Mine as the engineering background,a high-precision three-dimen-sional model covering surface,stratum,roadway,and geological structure was constructed using multi-source heterogeneous data fusion,integrating static,and dynamic and real-time geological data,combined with dy-namic simulation and visualization technology.The geometric framework and stratigraphic attributes of the geological model are transformed into the boundary conditions and rock layer partitions of numerical simula-tion,and a"geological-numerical"fusion model which can be dynamically updated with geological informa-tion as constraints is established.A transparent working face visualization platform for fully mechanized cav-ing mining in extra-thick coal seams is developed.The field test results show that through the linkage analysis between the underground working face and the fusion model simulation working face,the real-time support pressure is compared with the stress distribution predicted by the numerical model to warn the roof risk,and the overlying rock caving form and rock displacement distribution of different advancing distances are interac-tively viewed,which significantly improves the safety and efficiency of fully mechanized caving mining in ex-tra-thick coal seams and reduces the risk of accidents.Under the the safety guarantee and guidance of the three-dimensional geological visualization research platform,the mining efficiency of the fully mechanized caving face is increased by 3%,and and a total of approximately 23,000 tons of coal has been recovered accu-mulatively from the fully mechanized caving face.The roof management and intelligentization level of Bulian-gou Coal Mine have been enhanced,creating a safe mining environment for the working face.Meanwhile,this transparent working face visualization platform offers broad application prospects in mine safety management,efficient resource utilization,and intelligent transformation..关键词
特厚煤层/多源异构数据/三维仿真模拟/透明工作面/可视化平台Key words
Extra-thick coal seam/Multi-source heterogeneous data/Three-dimensional simulation/Transparent working face/Visualization platform分类
矿业与冶金引用本文复制引用
张玉婷,张方树,牛和平,杜文刚,左开永..融合"地质-数值"模型的透明工作面平台构建及应用[J].六盘水师范学院学报,2026,38(3):25-36,12.基金项目
陕西省重点研发计划"强矿压灾害前兆信息识别及多源监测数据融合AI中台构建"(2024GX-YBXM-492) （2024GX-YBXM-492）
陕西省自然科学基础研究计划"脉冲型双震源混合算子构造及其波场分离影响研究"(2024JC-YBQN-0272). （2024JC-YBQN-0272）
