摘要
文章根据长期维修聚能声波仪器经验,经过长期跟踪调查,询问野外小队,反映最为常见的是仪器在测井过程中时差跳,无法正常测井。针对这种现象进行分析研究,解析出仪器时差跳得真正原因。
According to the long-term cumulative acoustic instrument repair experience, after a long-term follow-up survey, asking the field team, reflect the most common is the instrument time in logging process jump, is unable the normal logging. This paper studies this phenomenon, analytical instrument time jump the real reason.
出处
《湖南农机》
2014年第5期87-87,89,共2页
Hunnan Agricultural Machinery
关键词
时差
声波
气层
介质
减速能力
sonic difference
deceleration
gas layer
media
capability
