Z100节点地震采集系统在生产中的应用  

Production Application of Z100 Node Seismic Acquisition System

作　　者：曹翔宇 刘永正[1] 孟庆兵 齐树松 崔磊 CAO Xiangyu;LIU Yongzheng;MENG Qingbing;QI Shusong;CUI Lei(BGP Offshore,CNPC,Tianjin 300450,China)

机构地区：[1]中国石油集团东方地球物理勘探有限责任公司海洋物探处,天津300450

出　　处：《石油管材与仪器》2020年第3期56-59,63,共5页Petroleum Tubular Goods & Instruments

基　　金：国家科技重大专项“多分量海洋节点宽频地震采集技术研究”(项目编号:2016ZX05024007-003)。

摘　　要：Z100节点地震采集系统是一种适合0~300 m水深地震勘探的节点式地震采集系统,其核心部件是内置4个分量(一个水听器,三个陆地检波器)的采集单元(远程单元)。从远程单元及其配套装置入手,介绍了Z100节点地震采集系统的组成、结构、技术特性,以及水上作业的工艺流程,并结合实际生产应用总结了该系统的应用技巧和经验。Z100 node seismic acquisition system is a node-type seismic acquisition system suitable for seismic exploration at water depth of 0~300 meters.The critical component of the system is the built-in four components(one hydrophone,three land detectors)collection unit(the remote unit).This article starts with the remote unit and its supporting devices,introduces the composition,structure,technical characteristics of the system,and the technological process of water operations.Finally,it summarizes the application skills and experience of this system in combination with the actual production application cases.

关 键 词：海洋勘探 Z100节点地震采集系统 远程单元 作业流程 

分 类 号：P631.4[天文地球—地质矿产勘探]