ES109地震仪器在应用中需要注意的几个问题
|
摘要
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。
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.
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.
引文
1易碧金等.地震数据采集记录系统的发展与思考.石油科技论坛,2010,29(2)
2韩晓泉等.地震勘探仪器的现状与发展趋势.物探装备,2008,18(1)
3陶知非等.数字地震仪校准方法(中国石油天然气行业标准SY/T6627-2005).北京:石油工业出版社,2005
4穆群英等.ES109地震数据采集记录系统主机用户手册.V1.1,东方地球物理公司,2009
5易碧金.地震仪器与震源同步系统的连接原理和方法.物探装备,2002,12(3)
2韩晓泉等.地震勘探仪器的现状与发展趋势.物探装备,2008,18(1)
3陶知非等.数字地震仪校准方法(中国石油天然气行业标准SY/T6627-2005).北京:石油工业出版社,2005
4穆群英等.ES109地震数据采集记录系统主机用户手册.V1.1,东方地球物理公司,2009
5易碧金.地震仪器与震源同步系统的连接原理和方法.物探装备,2002,12(3)
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心