榆神矿区三维地震节点检波器应用及采空区解释效果

Application of three-dimensional seismic node geophoneand goaf interpretation effect in Yushen mining area

本文针对榆神矿区风积沙地区煤矿勘探开发的需求,总结了一套满足榆神矿区风积沙地区煤矿勘探开发需求的宽方位、高覆盖三维节点高效采集应用方式。该技术突破了风积沙地区高密度三维节点接收规模化应用的技术瓶颈,实现了风积沙地区高密度三维节点检波器采集应用,经过后期资料精细化处理,以及室内采空区解释效果,有效解决了风积沙地表下地质目标探查的需求,为同类条件下高密度三维地震勘探提供应用参考。

Aiming at the demand of coal mine exploration and development in aeolian sand area of Yushen mining area,this paper summarized a set of efficient acquisition and application methods of wide azimuth and high coverage three-dimensional nodes,which could meet the needs of coal mine exploration and development in aeolian sand area of Yushen mining area.It broke through the technical bottleneck of large-scale application of high density three-dimensional node reception in aeolian sand area,and realized the acquisition and application of high density three-dimensional node geophone in aeolian sand area.After the fine processing of later data and the indoor interpretation of goaf,it provided application reference for high density three-dimensional seismic exploration under similar conditions.