HAN He-ping, WANG Chang-jiang, GAO Deng-ping, ZHANG Xiu-ping. COMPARATION ON DIGITAL AND SIMULATED QUARTZ HORIZONTAL PENDULUM TILTMETER OBSERVATION[J]. North China Earthquake Sciences, 2010, 28(2): 28-31.
Citation: HAN He-ping, WANG Chang-jiang, GAO Deng-ping, ZHANG Xiu-ping. COMPARATION ON DIGITAL AND SIMULATED QUARTZ HORIZONTAL PENDULUM TILTMETER OBSERVATION[J]. North China Earthquake Sciences, 2010, 28(2): 28-31.

COMPARATION ON DIGITAL AND SIMULATED QUARTZ HORIZONTAL PENDULUM TILTMETER OBSERVATION

  • After digital construction in October 2003, the observation accuracy of Yangyuan, SQ-70 type quartz horizontal pendulum tiltmeter are improved year after year.At present, the instrument is more stable and reliable than before the digital construction.
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