Development of a Rapid-Deployment Line Stringer for Mountain Seismic Exploration

随着国家道路建设的大力推进和“村村通”项目的完善，给四川盆地地震勘探搬迁带来方便的同时，四通八达的路网也给数传光缆过公路带来很大的困难。尽管现阶段地震勘探的检波器多采用节点仪，常规有线数传光缆设备使用较少，但目前在监控排列和三分量勘探项目中还得依靠数传光缆，过公路数传光缆架线还根植于地震勘探领域，无论作为技术储备还是生产需求，亟需对过公路架线设备进行深入研究。With the vigorous advancement of national road construction and the improvement of the “Village-to-Village Access” project, while bringing convenience to seismic exploration relocation in the Sichuan Basin, the comprehensive road network has also created significant challenges for the installation of data transmission fiber optic cables across highways. Although node instruments are predominantly used in current seismic exploration equipment for geophones, with conventional wired data transmission cables being less utilized, the current array monitoring and three-component exploration projects still rely on data transmission cables. The installation of highway-crossing data transmission cables remains fundamental to seismic exploration. Whether for technical knowledge reserves or production needs, it is necessary to conduct in-depth research on highway-crossing cable installation equipment.