eSeis节点单元采集指标测试失败原因与故障探究  

eSeis node Unit acquisition metrics test failure causes and fault exploration

作　　者：耿彦彩 GENG Yancai

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装备服务中心,河北涿州072750

出　　处：《物探装备》2025年第1期17-21,共5页Equipment for Geophysical Prospecting

摘　　要：eSeis节点单元作为现代地震勘探节点仪器用于数据采集的重要设备,其获取采集数据质量会直接影响后期数据处理和地质结构解释精度。本文从eSeis节点单元采集指标测试原理入手,对其采集指标测试失败的原因进行详细分析,并总结了几种常见故障及具体的诊断与维修策略,从而保证节点单元数据采集指标的准确性,以确保节点单元能够稳定工作,维持数据采集的质量与可靠性,为野外作业提供有效的技术支持。eSeis node unit is an important equipment used for data acquisition in modern seismic exploration node instrument,and the quality of the acquired data will directly affect the accuracy of the later data processing and geological structure interpretation.This paper starts with the principle of eSeis node unit collection index test,analyzes the causes of its collection index test failure in detail,and summarizes several common faults and specific diagnosis and maintenance strategies,so as to ensure the accuracy of node unit data collection index,ensure the node unit can work stably,and maintain the quality and reliability of data collection.It provides effective technical support for field operation.

关 键 词：eSeis节点单元 采集指标 模数转换器ADC 主控单元MCU 

分 类 号：P631[天文地球—地质矿产勘探]