巷道超前(电法)探测的应用现状与存在的问题

Application Status of Advance Detection with Electric Method in Underground Laneway and Discussion About Several Issues

巷道超前(电法)探测在地下工程尤其是煤矿巷道掘进的地质预报方面有着广阔的应用前景和现实需要,文中介绍了该方法的工作机理、解释方法和应用现状,就其中存在的几个问题做了分析并指出了该方法需要突破的技术方向。

Advance detection and it＇s geological interpretation with electric methods in underground laneway has a broad application prospects and practical needs , especially in mine. A general introduction of the elements,explanation ways and the application status of the method are given in the article, later, a series of analysis about some issues is discussed too, in the end, the author point out the direction of some technology breakthrough of method.