摘要
可控震源译码器记录仪(SDR)是专门用于记录震源振动特征信号、TB时间及GPS坐标的电子设备。本文针对SDR首次在震源高效采集技术应用中出现的一些问题,结合SDR的功能,介绍了开工前的测试项目和测试方法,并在实际中得到了应用。文中还介绍了SDR使用中的注意事项及建议。
SDR--Source Decoder Recorder （SDR）is dedicated for recording vibrator characteristics signal, TB time and GPS coordinates. In this paper, the test items and test methods of SDR before staring project are introduced to solve someproblemsthose occurredin the SDR first time application for the high efficient acquisition technology of vibrator. Then the test methods had been applied infield operation. Some problems and suggestions that need to pay attention to in the practical use of SDRare put forward in this paper too.
出处
《物探装备》
2015年第4期241-244,248,共5页
Equipment for Geophysical Prospecting
