综述这是由一个GEOLOCK和两个SATELLITE型接收器组成的新型VSP数据采集工具,它能够在地面一次激发后同时记录到三个不同深度的信息。其目的除尽可能地缩短记录时间外,还可使震源激发工作量减小三倍。这种测井检波器亦可称为“多道测井检波器”。结构介绍 Overview This is a new VSP data acquisition tool consisting of a GEOLOCK and two SATELLITE receivers that simultaneously record three different depths of information once the surface is excited. In addition to reducing the recording time as much as possible, the purpose of this task is to reduce the amount of work stimulated by a source threefold. This logging geophone can also be referred to as a “multi-channel geophone”. Structure introduction