摘要
G 8 5 6质子旋进磁力仪是一种高分辨率、高精度、微处理机控制的智能化磁力仪 .适合于震磁前兆观测与地震预测研究 .介绍了该仪器的主要性能及性能试验结果 .最佳的震磁观测应当是以质子磁力仪观测地磁总强度为主 ,配合地磁 3分量与地磁短周期变化的观测 .
The G 856 proton precession magnetometer is characterized by high accuracy, intelligence and combined application with computer. It is suitable for seismomagnetic precursor observation and earthquake prediction research.Main property of the magnetometer and results of its property test are introduced.The optimum seismomagnetic observation should be to mainly observe geomagnetic total intensity with proton magnetometer and combine to observe geomagnetic three components and geomagnetic short period variations.
出处
《西北地震学报》
CSCD
2000年第1期74-78,共5页
Northwestern Seismological Journal
关键词
质子旋进磁力仪
地磁测量
地磁异常
震磁测量
Proton precession magnetometer
Geomagnetic survey
Geomagnetic anomaly
