Abstract:The coded source is a new scurce which is fired with a given coded time series.It allows the arbitrary increase of effort or decrease of the distance between CDPso as to obtain seismogram with higher S/N ratio,The electric spark source has a high rate of repeatability and accurate firing time,hence,it is a desirable ceded source.The coded source can be used not only in on-shore survey, but also in off-shore survey.In this paper,we mainly discuss the methcd to make the time series for coded source and put forward four kinds of time series wr}ich can be easily realized.
引用本文:
王清源, 陈首燊. 电火花编码震源[J]. 石油地球物理勘探, 1981, 16(1): 43-54.
Wang Qing-yuan, Chen Shau-shen. Electric spark cbded source. OGP, 1981, 16(1): 43-54.