煤炭技术

阐述了坑道电阻率监测技术，在煤矿智能化开采中的核心原理与应用价值，重点介绍了其通过构建三维电阻率模型，实现矿井地质透明化的技术路径。研究团队设计了基于实时数据的三维空间格网构建方法，并在新疆某矿智能工作面建设中，验证了该技术与三维地质模型的融合效果。通过坑道电阻率监测方法，可以实时、准确地获取地下电阻率分布数据。实际应用表明，该方法能够有效提高矿井地质透明化程度，降低生产风险，为矿山安全管理和应急响应提供科学依据。

Expounds the core principle and application value of the tunnel resistivity monitoring technology in the intelligent mining of coal mine, and focuses on the technical path of realizing the geological transparency of the mine by constructing a three-dimensional resistivity model. The research team designed a 3D spatial grid construction method based on real-time data, and verified the fusion effect of this technology and 3D geological model in the construction of intelligent working face in a mine in Xinjiang. Through the monitoring method of tunnel resistivity, the underground resistivity distribution data can be obtained in real time and accurately. This method has important application value in coal mining, can effectively improve the efficiency and accuracy of mine geological transparency, reduce production risks, and provide scientific basis for mine safety management and emergency response.