一种有发展前景的隧道及井巷超前预报技术——电磁导弹探测技术

A further developing advanced forecasting technology of tunnel and lane——Ellectromagnetic Missile Detecting Technology

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 。

It is very important for safely tunnelling of tunel and coal mine lane to apply advanced forecasting technology.but it is the limitation of special environment of the work area and serious effects from kinds of interference that have brought a lot of difficulities to research of advanced forecasting of the tunnel and lane.Based on transient electromagnetic theory,this article introduces a kind of new theory of electromagnetic transmission a so-called electromagnetic missile technology.As a means of primary seek to the technology,the article demonstrates the possibility of the technology used in tunel's advanced forcasting, putting forward major contents,developing directions,some new technological breakthrough and supports in the future.