【摘要】 对格尔木地震台2008—2012年各前兆测项干扰进行分析,认为环境干扰主要是雷电和气压突变;关闭自流井泄流口、仪器的现场维护或房屋维修、调零和月度标定等引起人为干扰;观测技术系统干扰包括各种原因的重启仪器和开机冲击、供电和仪器设备故障、线路干扰等。更多还原

【Abstract】 The interference of precuros observation at Golmud Seismic Station from 2008 to 2012 is analyzed.It is believed that the main interferences come from lighting,air mutations,and human disturbances,such as closing the discharge mouth of artesian wells,equipment maintenance,zero setting and monthly calibration,observation system interference include the various causes,power supply and restart the instrument,and power on impact,equipment failure,line interference.更多还原