地质装备2026，Vol.27Issue(4)：25-30,6.
陆上有线地震勘探中障碍物跨越方法的研究与应用
Research and application of obstacle-crossing methods in land wireline seismic exploration
张福平 1段昌平 1聂明涛 1卢小刚 1周成宽 1夏敏1
作者信息
- 1. 中国石油集团东方地球物理公司,河北涿州 072750
- 折叠
摘要
Abstract
In land seismic exploration using cable-based recording systems,field acquisition spreads frequently encounter various obstacles—such as rivers,roads,railways,and cliffs—that prevent direct cable deployment and compromise spread integrity.This paper systematically categorizes four common obstacle types and,based on the INOVA G3i and Sercel 400/500 cable systems,presents five practical obstacle-crossing methods:trench burying,road-crossing rubber mats,overhead pole crossings,special spread configurations(detour setup,snake spread,secondary spread,and multi-fiber deployment),and wireless transmission devices(Laser Link for G3i and ERB-508 for 508XT).For each method,the applicable scenarios,operational procedures,and relative merits and drawbacks are analyzed.This paper provides a systematic technical reference for field crews designing obstacle-crossing strategies under complex surface conditions.关键词
障碍物/有线地震系统/INOVA G3i系列仪器/Sercel400/500系列仪器Key words
Obstacles cross/cable system/INOVA G3i/Sercel 400/500分类
天文与地球科学引用本文复制引用
张福平,段昌平,聂明涛,卢小刚,周成宽,夏敏..陆上有线地震勘探中障碍物跨越方法的研究与应用[J].地质装备,2026,27(4):25-30,6.
