利用北京GNSS连续站监测地壳运动遇到的问题及解决办法

Abstract

Abstract: Solutions from GNSS continuous stations can not be directly used in monitoring crustal movement due to several influencing factors, such as replacement of equipment, environmental variation, differences of subsidence, earthquake occurrences and annual cycle factors. On the basis of distinguishing general and individual changes, in this paper, we used several different algorithms to remove various influencing factors on the 6-year Beijing area data of 16 continuous stations from 2 observation systems, and acquired preferable results.

Key words: Crustal movement, GNSS, Mathematical model, Beijing area

CLC Number:

P315.7

WU Pei-zhi, SUN Jian-bao, XU Ping, XING Cheng-qi, HU Le-yin, LIANG Fang, HUANG Yi-rei, SHI Yu-fang, JI Hong. Problems and Solutions Encountered in Continuous GNSS Monitoring of Crustal Movement[J]. EARTHQUAKE, 2014, 34(1): 144-151.

References

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Problems and Solutions Encountered in Continuous GNSS Monitoring of Crustal Movement

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