jgg     2011 31 (增1):  178-181    ISSN: 0412-1961  CN: 21-1139/TG

JUDGMENT AND MAINTENANCE OF TROUBLES OF VS VERTICAL PENDULUM TILTMETER
Li Ming 1) ;Liu Ke 1) ;Luo Junqiu 1) ;Li Yongdong 1) ;Guo Xizhi 1) ;Sun Lingli 1) ; and Jiang Youhua 2)
1)Earthquake Administration of Hubei Province,Wuhan 4300712)Wuhan Seismic Science Instrument,Wuhan 430071
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
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