应用相干体技术研究生产矿井中的特殊地质体

Specific Geological Body Investigation in Producing Coalmine by the Use of Coherence Technique

相干体技术是通过道与道之间的非相似性,以显示和突出与地质异常有关的地震数据的横向变化。通过相干体解释,可进行断层解释、岩性异常圈定,特别对小断层和陷落柱的发育部位及其空间关系有其独特效果。晋城赵庄矿整体构造简单,但陷落柱相当发育,利用相干体技术识别陷落柱,效果明显。

The coherence technique is to make use of incomparability channel to channel, displaying and highlighting seismic data transversal changes related to geological anomalies. From coherent bodies interpretation, can locate faults and block out lithological anomalies, especially in minor faults and subsided columns locating and their spatial relationships. The Zhaozhuang coalmine in Jincheng is structurally simple as a whole, but has numerous subsided columns in the mining area, to identify them, by the use of coherence technique can obtain distinct results.