CAJ | 학술논문

ES109地震数据采集系统是中国石油集团公司自主研制的大型地震仪。该仪器具有万道以上的采集能力和先进的网络遥测技术,能够满足目前常规地震数据采集的需要,同时也能够支持高密度、大道数地震采集的要求。本文首先简要介绍了ES109地震数据采集记录系统的基本结构、组成及其工作原理、技术性能,重点列举了ES109在野外施工使用过程中容易出现的问题及其注意事项。其中包括了主机系统及排列的一些故障及如何应急快速处理、排除故障的方法,对于保障和支持该系统在地震采集工程项目中的正常运行具有重要的应用价值。
ES109지진수거채집계통시중국석유집단공사자주연제적대형지진의。해의기구유만도이상적채집능력화선진적망락요측기술,능구만족목전상규지진수거채집적수요,동시야능구지지고밀도、대도수지진채집적요구。본문수선간요개소료ES109지진수거채집기록계통적기본결구、조성급기공작원리、기술성능,중점열거료ES109재야외시공사용과정중용역출현적문제급기주의사항。기중포괄료주궤계통급배렬적일사고장급여하응급쾌속처리、배제고장적방법,대우보장화지지해계통재지진채집공정항목중적정상운행구유중요적응용개치。
ES109 seismic data acquisition and recording system is a large seismic instrument developed independently by CNPC.This instrument has a capacity of over ten thousand channels＇ acquisition and advanced network telemetry.It can not only meet the needs of conventional seismic data acquisition,but also support the requirements of seismic acquisition of high-density and a large number of channels. This paper briefly introduces the basic structure,composition,working principle and technical performance of ES109 seismic data acquisition and recording system.It focuses on listing the often occurred problems and some notices of ES109 when it is used in the field.It includes some troubles of CCU and layout and the quick troubleshooting in field operation.It will have important application value for ES109 to be used normally in seismic acquisition projects.