检波器校准方法研究现状综述

A Review of the Current Research Status of Detector Calibration Methods

摘要: 地震检波器是地震勘探中广泛使用的一种专用传感器，其性能的好坏对地震勘探的准确度有很大的影响。在进行地震监测时，为了保证数据的准确性，需要定期地对地震检波器进行校准，校准周期一般为一年。因此，其各项性能指标精确校准的研究就显得特别重要。本文针对地震检波器的校准方法进行了研究，首先介绍了地震检波器的分类、特性参数和常用的校准方法；然后回顾了地震检波器校准国内外的研究现状，最后总结了地震检波器校准方法的发展趋势。

Abstract: Seismic detectors are specialized sensors widely used in seismic exploration, and their performance significantly impacts the accuracy of seismic surveys. During seismic monitoring, regular calibration of seismic detectors is necessary to ensure data accuracy, typically annually. Therefore, research on the precise calibration of various performance indicators is particularly important. This paper studies the calibration methods for seismic detectors. First, it introduces the classification, characteristic parameters, and commonly used calibration methods of seismic detectors. Then, it reviews the current research status of seismic detector calibration both domestically and internationally. Finally, it summarizes the development trends of seismic detector calibration methods.