发明名称 Method and apparatus for shallow water seismic operations
摘要 A seismic receiver array device for shallow water and near-shore operations which is comprised of an elongated low-profile, flexible casing having a plurality of geophones and hydrophones spaced along its length, and the geophones and hydrophones are electrically connected to a transmitter for transmitting the seismic impulses into a master receiver. Spikes are extended downwardly at spaced intervals along the length of the casing and a setting tool is provided to releasably anchor the spikes into the earth below a body of water.
申请公布号 US5142499(A) 申请公布日期 1992.08.25
申请号 US19910660725 申请日期 1991.02.25
申请人 FLETCHER, GERALD L. 发明人 FLETCHER, GERALD L.
分类号 G01V1/20;G01V1/38 主分类号 G01V1/20
代理机构 代理人
主权项
地址