谈利用二维地震勘探煤层中岩浆岩的侵入区

On the application of the intrude area of magmate rock in two-dimension earthquake exploration coal bed

以大同东周窑井田二维地震勘探为实例,根据二维地震成果,结合钻探成果及该区地质资料,介绍了利用二维地震勘探查明煤层中岩浆岩(煌斑岩)侵入区,从而为矿井的设计、生产提供了依据。

Takes the two-dimension earthquake prospecting in Datong Dongzhou kiln borefield as the example, on the basis of the two-dimension earthquake fruit, uniting the drilling and probing fruit reaches that district geology datum, introducing the use two-dimension earthquake prospects proveing through investigation in the coal bed magrnatic rock （Lamprophyre） invasion district, thereby act as the mine design, the manufacture supplyd the foundation.