I/O System 2000仪器排列特殊故障的判断分析

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英文篇名：Judgement and analysis of special breakdown on spread of I/O system 2000 instrument . 中文刊名：物探装备 英文刊名：Eouipment for Geo Physical Prospecting 作者：殷仁军 ; 闫峰 英文作者：Ying Renjun and Yan Feng . 中文关键词：遥测地震仪 ; System 2000 ; 排列 ; 大线 ; 电源站 英文关键词：Telseis system 2000 spread geophone power station 出版日期：2003-03-30 机构：中石化集团公司中原油田分公司地调处仪修厂,中石化集团公司中原油田分公司地调处仪修厂 河南濮阳 457001 ,河南濮阳 457001 年：2003 期：01 出版单位：物探装备

摘要

System 2000是目前世界上最先进的遥测地震仪。不过,在排列中,查线时经常出现交叉站的一端只能带动56个站的现象。这一特殊故障主要是外线故障和电源站故障引起的。通过分析、判断,故障若在大线,换掉故障大线后排列正常;故障若在电源站,则检查电源线的正负极连接情况,并通过改装电源线,有效地排除故障。
System 2000 is most advanced Telseis in the world up-to-now . But the phenomenon that the one end of cross station only drives 56 stations often appears during checking spread . This special breakdown mainly caused by the breakdown both in geophone cable and in power station . After analysis and judgement , if the breakdown is in geophone cable , the spread is OK after changing the damaged cable ; if the breakdown is in power station , checking the connection of positive/negative pole on power line and refitting the power line , the breakdown is effectively removed .

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