国际中文开源期刊平台

煤矿三维地质模型构建技术及应用

Construction Technology and Application of 3 D Geological Model in Coal Mine

环境与资源 / 2024,6(3)：1-10 / 2024-09-02 120 106

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• 作者： 程俊杰      王晓蕾     
• 单位：

  吕梁学院资源与机械工程系，吕梁

• 关键词： 三维地质；动态模型；煤矿智能化
• 3 D geology; Dynamic model; Coal mine intelligence
• 摘要： 三维地质模型构建对于煤矿智能化建设具有重要的促进作用，构建高精度的三维地质模型对于智能化矿井建设具有重要意义。采用煤矿探测数据、开采过程中的各种钻孔数据、物探过程中煤层厚度反演、回采过程中煤层厚度测试数据，建立煤层高精度预测模型，并对该模型进行了应用研究。研究结果表明，该模型对于三维地质模型构建具有很好的适应性，预测采煤工作面的预测准确率为67.04%，预测有效率为68.42%，顺层钻孔平均误差为3.858m，巷道插值平均误差为6.856m。
• The construction of 3D geological model plays an important role in promoting the intelligent construction of coal mine, and the construction of high-precision 3 D geological model is of great significance for the construction of intelligent mine.The high-precision prediction model is established by using the coal mine detection data, the drilling data, the coal seam thickness inversion and the mining thickness test data, and the model is studied. The results show that the model has good adaptability to the construction of 3 D geological model. The prediction accuracy of coal mining face is 67.04%, the prediction effective rate is 68.42%, the average error of downstream drilling is 3.858m, and the average error of roadway interpolation is 6.856m.
• DOI： https://doi.org/10.35534/er.0603001
• 引用： 程俊杰，王晓蕾．煤矿三维地质模型构建技术及应用［J］．环境与资源，2024，6（3）：1-10．