用移动存储设备同步记录地震数据的实现方法  

On How to Make Synchronized Recordings of Seismic Data with Mobile Memory Devices

作　　者：吕万国[1] 

机构地区：[1]长江大学电子信息学院,湖北荆州434023

出　　处：《江汉石油职工大学学报》2012年第1期60-62,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：地震勘探中广泛使用的428XL型地震数据采集系统,通常使用磁带机和NAS网络硬盘同步记录地震数据。磁带机读写速度慢,对使用环境要求较高;NAS网络硬盘体积较大,携带不便。各类移动存储设备具有读写速度快、体积小便于携带的优点,利用428XL地震仪的网络功能,经过必要的挂载和设置操作后,可实现将移动存储设备(如U盘、移动硬盘等)用于同步记录地震数据。428XL seismic data collecting system widely used in seismic prospecting often records data on both tape drivers and NAS network hard drives. However, tape drivers have slow read and write speed, and demand more ideal environment while NAS network hard drives are too big to carry around. In contrast, mobile memory devices are better choices with rapid read and write speed and portable sizes. This paper suggests using 428XL seismometer＇s network function to enable mobile memory devices such as USB flash discs and portable hard drives to record seismic data synchronously after some necessary mounting and setting operations.

关 键 词：地震数据 同步记录 移动存储 挂载 

分 类 号：P631.4[天文地球—地质矿产勘探]