摘要
对双阳地震台DSQ型水管倾斜仪2001-2006年倾斜潮汐观测资料作了质量评定,检定结果显示：观测资料连续,仪器观测状况稳定,年零漂、年变幅小,噪声水平低。
The data of tilt tide observed during 2001 -2006 with DSQ water tube tihmeter at Shuangyang seismostation is assessed in quality. The test results indicate that the observations are continuous, the conditions of instrument are stable, annual zero drift and change amplitude are small and the noise level is low.
出处
《大地测量与地球动力学》
CSCD
北大核心
2007年第F06期89-92,共4页
Journal of Geodesy and Geodynamics
关键词
水管仪
倾斜潮汐
观测质量
双阳地震台
零漂
water tube, tilt tide, quality of observation, Shuangyang seismostation, zero drift
