可控震源隔振系统的工作原理及振动器限位胶块损坏的解决方法

The working principle of vibroseis isolation system and the solution for the damage to the Rubber-Bumper

可控震源隔振系统是可控震源的重要组成部分,起到隔离振动和为振动器提供压重的作用。本文从可控震源隔振系统的结构和设计原理入手,分析了隔振系统的工作原理,总结了可控震源在复杂地表施工时隔振胶块损坏的原因,以及隔振系统失效给振动系统带来的影响,最后提出了改进隔振装置的方法。

Vibroseis isolation system, which plays the role of isolate vibration and providing pressure for the vibrator, is a key part for a vibroseis. Based on its structure and design philosophy,the paper analyzed the operation theory of the vibration isolation system, and the reasons caused damage to the Rubber-Bumper when the vibroseis were operating in rough terrain. Meanwhile, the paper explained the influence tb.at the isolation invalidation brought to the vibration and proposed the effective methods to improve the isolator.