摘要
从南通地震台短水准背景出发,介绍了DiNi12数字水准仪代替原有光学水准仪在南通地震台应用的效果,论述了数字水准仪在台站形变观测中发挥的作用及注意事项。文章结合实例对数字水准仪与Ni002A仪器观测的资料进行了对比分析,验证了数字水准仪的优点和实用价值。
Basis on the background of the Nantong Seismic Station short leveling, the effect that substitute of the original optical leveling instrument with DiNi12 digital level gauge is introduced. The role of the digital leveling in the deformation observation at the seismic station and some notable problems are discussed. Taking the practical observation data of digital and Ni002A leveling instruments as examples, the advantages and practical values of the digital leveling instrument are verified by the data comparison and analysis.
出处
《地震地磁观测与研究》
2009年第6期65-70,共6页
Seismological and Geomagnetic Observation and Research
关键词
南通地震台
短水准
数字水准仪
Ni002A水准仪
观测效果
对比分析
Nantong Seismic Station, short leveling, digital level, Ni002A level, observation effect, comparative analysis
