空气枪控制器与SN388的配接

英文篇名：Conjunction between air-gun controller and SN388
中文刊名：江汉石油职工大学学报
英文刊名：Journal of Jianghan Petroleum University of Staff and Workers
作者：石训兵
英文作者：Shi Xunbing(Geophysical Exploration Department of Jianghan Petroleum Administration ; SINOPEC ; Qianjiang Hubei 433100 ; China)
中文关键词：同步 ; 触发 ; 延迟 ; 采集
英文关键词：synchronization ; trigger ; delay ; acquisition
出版日期：2005-08-30
机构：中国石化集团江汉油田管理局地球物理勘探处湖北潜江433100
年：2005
期：04
出版单位：江汉石油职工大学学报

摘要

地震勘测中经常需要多种震源施工,为了解决SN388仪器与空气枪的同步问题而做了这个接口电路图,利用单稳态电路的延时特性,去除了影响正常同步触发的干扰脉冲,实现了系统的同步,满足了生产需求。
Various epicentre implementing are always needed in the seismic prospecting. In order to solve the synchronous problems between SN388 and air-gun,the interface circuit diagram are charted,which has taken the advantage of delay characteristics of mono-stable circuit to eliminate the disturbance pulse which has influenced normal synchronous triggering,and has achieved systematic synchronization and satisfied the need of seismic prospecting.

引文

[1]刘光鼎.雄关漫道真如铁—论中国油气二次创业[J].地球物理学进展,2002,(2).
[2]萧德铭.大庆岩性油气藏勘探[C].北京:石油工业出版社,1999.