eSeis节点仪器MHC的原理与应用

Principle and application of the eSeis node instrument MHC

近年来石油勘探设备正从有线采集设备向无线采集设备转型,无线系统具有无限道采集、施工效率高和低成本优势,受到各大油公司认可并使用。eSeis节点采集系统是东方地球物理公司自主研发的新一代地震仪器,已规模化应用于国内各探区。模块化充电下载一体柜是采集系统的重要组成部分,本文介绍充电下载一体柜的模块结构设计、功能原理、现场应用和常见故障,并提出一些改进设想。

In recent years,petroleum exploration equipment is transforming from wire acquisition equipment to wireless acquisition equipment.Wireless system has the advantages of infinite channel acquisition,high construction efficiency and low cost.The eSeis node acquisition system is a new generation of seismic instrument developed by BGP company.Modular charging and downloading all-in-one cabinet type is an important part of the data acquisition system.This paper introduces the module structure design,functional principle,field application and common failures of charging and downloading integrated cabinet,and puts forward some improvement ideas.