摘要
文章从高分辨率勘探所关心的问题———检波器的幅频响应和灵敏度出发 ,提出了一种更适合高分辨率勘探要求的检波器 ,即涡流检波器。今后随着我国地球物理勘探工业的发展 ,这种检波器的应用领域会更加广泛。涡流检波器在高分辨率勘探工区 。
Proceed from the frequency response and sensitivity of geophone, which is related with the high resolution seismic exploration. A new geophone, eddy current geophone which adapt the high resolution exploration, is presented in this paper. With the geophysics′ devoloping, the eddy current geophone will wide be used in the applied field, it will take place of the tradictional geophone in the field of high resolution expeoration.
出处
《石油仪器》
1998年第6期31-33,53-54,共3页
Petroleum Instruments
关键词
高分辨率
检波器
幅频响应
地震勘探仪器
geophysical exploration, high resolution, geophone, frequency resphonse, sensitivity
