论文部分内容阅读
对于隧道和煤矿井巷的安全掘进 ,超前预报显得特别重要。但由于掌子面前的特殊环境限制及多种干扰的严重影响 ,给隧道及井巷超前预报技术的研究带来许多困难。在瞬变电磁理论的基础上 ,引入新的电磁传播理论———电磁导弹技术 ,作为对该技术的初步探索 ,文章论证了该技术在隧道超前预报中应用的可能性 ,并提出了研究的主要内容和发展方向以及可能取得的新的技术突破和技术支撑
For tunnels and coal mine safety roadway, ahead of the forecast is particularly important. However, due to the special environmental restrictions in front of the palm and the serious influence of many kinds of interference, it brings many difficulties to the research on the advanced forecasting technology of tunnels and tunnels. Based on the theory of transient electromagnetic theory, the introduction of new theory of electromagnetic propagation --- electromagnetic missile technology, as a preliminary exploration of the technology, the article demonstrates the possibility of the application of this technology in the advanced prediction of tunnels, and puts forward the research Main content and development direction as well as possible new technological breakthroughs and technical support