Dang Yamin, Qiu Qixian, Xu Shan. Study on Periodic Errors of Lacoste and Romberg G Gravity Meters[J]. Geomatics and Information Science of Wuhan University, 1996, 21(2): 120-123.
Citation:
Dang Yamin, Qiu Qixian, Xu Shan. Study on Periodic Errors of Lacoste and Romberg G Gravity Meters[J]. Geomatics and Information Science of Wuhan University, 1996, 21(2): 120-123.
Dang Yamin, Qiu Qixian, Xu Shan. Study on Periodic Errors of Lacoste and Romberg G Gravity Meters[J]. Geomatics and Information Science of Wuhan University, 1996, 21(2): 120-123.
Citation:
Dang Yamin, Qiu Qixian, Xu Shan. Study on Periodic Errors of Lacoste and Romberg G Gravity Meters[J]. Geomatics and Information Science of Wuhan University, 1996, 21(2): 120-123.
Study on Periodic Errors of Lacoste and Romberg G Gravity Meters
In this paper,the mechanism of periodic errors of Lacoste and Romberg (LCR)G gravity meters is analysed.The principles and methods of calibration of pe-riodic errors are also discussed.By using the three terms of calibration observations of LCR-G920 and LCR-G922,the further study on periodic errors of LCR-G gravity meters is taken,and some conclusions are reached.
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