公开(公告)号：US20140119158A1

公开(公告)日：2014-05-01

申请号：US14149500

申请日：2014-01-07

Applicant: WESTERNGECO L.L.C.

Inventor： JOSTEIN ENGESETH FONNELAND ,  SYLVAIN PETITHOMME

IPC: G01V1/16

CPC classification number: G01V1/16

Abstract: A seismic survey apparatus includes a plurality of serially connected electrical nodes; a power supply capable of supplying power to the electrical nodes and detecting a voltage leakage among the electrical nodes; and a software component capable of locating the leakage upon its detection. A method for use in seismic surveying includes powering a plurality of serially connected electrical nodes in a seismic surveying system; automatically detecting a voltage leakage among the electrical nodes on the power domain; and automatically locating the detected voltage leakage.

Abstract translation: 地震勘测装置包括多个串联连接的电节点; 能够向电节点供电并检测电节点之间的电压泄漏的电源; 以及能够在其检测时定位泄漏的软件组件。 一种用于地震测量的方法包括在地震测量系统中为多个串联连接的电节点供电; 自动检测电力域上的电气节点之间的电压泄漏; 并自动定位检测到的电压泄漏。