龟兹矿业老空区积水勘探技术研究  

Research on Exploration Technology for Water Accumulation in the Old Goaf of Qiuci Mining Industry

作　　者：刘涛 朱伟 Liu Tao;Zhu Wei(Xinjiang Qiuci Mining Industry Co.,Ltd.,Xinjiang Kuqa 842000)

机构地区：[1]新疆龟兹矿业有限公司,新疆库车842000

出　　处：《山东煤炭科技》2023年第6期193-195,204,共4页Shandong Coal Science and Technology

摘　　要：为了解决传统高密度电法剖面测量效率低、精度差的不足,龟兹矿业提出了一种新的基于半航空瞬变电磁法的老空积水勘探技术,利用无人飞行系统和电性源瞬变电磁系统实现了对探测区域的航空瞬变电磁勘探,对半航空测量装备及测量流程进行了分析。结果表明新探测技术的总均方相对误差减少了11.4%,探测速度比传统方案提高了2.1倍。In order to address the shortcomings of low efficiency and poor accuracy in traditional high-density electrical profile measurement,Qiuzi Mining Industry proposed a new exploration technology for old goaf water accumulation based on semi aviation transient electromagnetic method.It utilizes the unmanned flight system and the electrical source transient electromagnetic system to achieve aviation transient electromagnetic exploration of the detection area,and analyzes the semi aviation measurement equipment and measurement processes.The results show that the total mean square relative error of the new detection technology reduced by 11.4%,and the detection speed improved by 2.1 times compared to the traditional scheme.

关 键 词：半航空瞬变电磁法 无人飞行系统 电性源瞬变电磁系统 

分 类 号：TD745[矿业工程—矿井通风与安全]