Analyzing on the data of the vertical digitalized title meter (Model VS) in the Guzha Seismic Station
Yang Guan · Earthquake Research in Sichuan · 2013
The re-construction processing of the observation tunnel and the installation of the vertical digitalized title meter are introduced in this paper. The recording,uncertain,stabilization and interference are discussed. The 5 years observation data shows that the instrument's sensitivity is high,the change of scale value is small and the solid tide recording is clear.