煤炭工程 ›› 2014, Vol. 46 ›› Issue (2): 92-94.doi: 10.11799/ce201402031

• 研究探讨 • 上一篇    下一篇

煤矿三维地震勘探野外特殊观测系统研究

李飞   

  1. 永城煤电控股集团有限公司
  • 收稿日期:2013-07-03 修回日期:2013-10-09 出版日期:2014-02-14 发布日期:2014-02-18
  • 通讯作者: 李飞 E-mail:13701060196@163.com

Design of 3D Seismic Special Field Setup in Coal Mine

  • Received:2013-07-03 Revised:2013-10-09 Online:2014-02-14 Published:2014-02-18

摘要:

三维地震勘探作为一种精度高成本低的物探勘探手段,被广泛应用于煤矿开采前地质勘探中。三维地震野外施工质量的好坏直接影响最终地质效果,在野外三维地震施工中往往遇到村庄、工厂、河流、山区陡坎等多种多样的障碍物,给野外资料采集带来了极大的困难,通过设计合理的三维地震野外特殊观测系统可以有效的保证野外第一手资料的数据采集效果。

关键词: 三维地震, 障碍物, 激发点, 接收点

Abstract:

The 3D seismic exploration is a kind of geophysical exploration methods which is high precision and low cost of.It has been widely used in geological exploration of coal mining. The quality of 3D seismic field construction affects the final geological effect directly.In the field of 3D seismic construction often encountered village, factories, river, mountain scarp and a variety of obstacles, which brings great difficulties to the field data acquisition which effect through rational design of the 3Dl seismic field special Field Setup can ensure that the first hand field data effectively.

Key words: 3D seismic, obstruction, shotting, receiving