提高763长周期地震仪的抗干扰能力

Enhancing Anti- Disturbing Ability of 763 Long Period Seismograph

我台以《提高763地震仪的抗干扰能力》为课题,在基建完成后,对763仪器重新进行安装调试,对仪器的连续线及耦合系统进行了全面的改进处理。投入运行工作两年来,记录效果较好,仪器的抗干扰能力有了较大程度的提高。

Using the《enhancing anti - disturbing ability of 763 long period seismograph》 as a topic. Our station car-riee out newly the installation and test work of 763 seismograph and improved the connect lines and coupling system of the instrument. Since it has been in operation for two years, the recorded effect has been good and the anti - disturbing ability of the instrument has been enhanced gueatly.