BOOMBOXⅢ自主激发系统在节点施工的应用实例

BOOMBOX Ⅲ autonomous excitation system in node construction application example

BOOMBOXⅢ是较为先进的井炮震源控制系统,可使用GPS授时同步炮点的触发,允许炮手在不与中央记录系统进行任何VHF无线通讯的情况下,用自主模式完成炮点激发。独立的“时间间隔”防止多个炮点同时激发。BOOMBOXⅢ系统提供了完整的地震勘探井炮激发解决方案,可使用多种操作模式以适应不同的操作环境。但是,在结合节点接收采集的应用中也发现在硬件、系统、参数、质控等方面存在待改进的空间。本文通过BOOMBOXⅢ在东非某大型节点三维施工的应用实例,提供了在施工组织、质控、时间槽选定等方面的应对思路。

BtOOMBOX Ⅲ is an advanced dynamite source control system,which can use GPS timing to synchronize the trigger of shot points,allowing the operator to complete shot point trigger in the autonomous mode without any VHF Wireless communication with the central recording system.Independent"time intervals"prevent multiple shot points from triggering at the same time.BOOMBOX Ⅲ system is a complete comprehensive solution for seismic exploration in terms of excitation.It can use a variety of operation modes to adapt to different operating environments.However,it is also found that there are aspects to be improved in hardware,system,parameters,quality control and so on.Based on the application of BOOMBOX Ⅲ in large scale 3D node construction of in East Africa,this paper puts forward solutions in construction organization,quality control and time selection.