TRANSFER FUNCTIONS AND RESPONSES OF
DZW GRAVIMETER AND VS-1 TILTMETER
Jiang Jun; Chen Decong; Lin Gang; Zhang Yanbin; Ma Xiaofei; and Li Chang
Huazhong University of Science and Technology, Wuhan 430074
Abstract DZW gravimeter and VS1 tiltmeter are important technical equipments for earthquake monitoring. “abnormal tremor waves” observed by the two instruments were reported at HUST station. The composition and principle of the system of the instruments are introduced. The transfer function of the instrument is given at the first time, and the characteristics and the parameter verification of them are described, the observation phenomenon is analyzed.
Key words ：
gravimeter
tiltmeter
transfer function
the earth tide
abnormal tremor waves
Received: 01 January 1900
Corresponding Authors:
Jiang Jun
Cite this article:
Jiang Jun,Chen Decong,Lin Gang et al. TRANSFER FUNCTIONS AND RESPONSES OF
DZW GRAVIMETER AND VS-1 TILTMETER[J]. , 2010, 30(第3期): 151-155.
Jiang Jun,Chen Decong,Lin Gang et al. TRANSFER FUNCTIONS AND RESPONSES OF
DZW GRAVIMETER AND VS-1 TILTMETER[J]. jgg, 2010, 30(第3期): 151-155.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2010/V30/I第3期/151
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