大地测量与地球动力学2024，Vol.44Issue(8)：771-775,5.DOI:10.14075/j.jgg.2023.12.562
JCZ-360超宽频带地震计研究与实验
Research and Experiments on JCZ-360 Ultra Broadband Seismometer
摘要
Abstract
This paper introduces the research progress,standardized test and experimental observation on seismic station of the JCZ series ultra broadband seismometer JCZ-360.The results show that the JCZ-360 ultra broadband seismometer can effectively suppress the influence of external atmospheric pressure,external magnetic field interference and temperature change on the instrument.Its perform-ance is more stable and noise level is lower at the ultralow frequency terminal.The JCZ-360 ultra broadband seismometer can not only observe full-band seismic waves,but also record information such as solid tides and free oscillation of the Earth.It has the comprehensive observation ability of tradi-tional seismic and traditional geophysical field.关键词
JCZ-360超宽频带地震计/自噪声/对比测试/综合观测Key words
JCZ-360 ultra broadband seismometer/self-noise/comparative testing/comprehensive observation分类
天文与地球科学引用本文复制引用
周云耀,齐军伟,向涯,吕永清,吴欢..JCZ-360超宽频带地震计研究与实验[J].大地测量与地球动力学,2024,44(8):771-775,5.基金项目
国家重点研发计划(2022YFC3003801,2022YFC3003804) （2022YFC3003801,2022YFC3003804）
中国大陆综合地球物理场观测仪器研发专项(Y201708). National Key Research and Development Program of China,No.2022YFC3003801,2022YFC3003804 （Y201708）
Special Fund for China Integrated Geophysical Field Observation Instrument Research and Development,No.Y201708. （）
