REFINING OF CENTIMETER-PRECISE LOCAL QUASI-GEOID
Deng Biao 1) ;Hong Shaoming 1) ; and Song Lei 2)
1)Yunnan Electric Power Design Institute, Kunming 6500112)Shandong Survey and Design Institute of Water Conservancy,Jinan 250013
Abstract From the determination of the data of quasigeoid, the paper mainly explores the techniques for local quasigeoid refining.As applying them to engineering projects the accuracy of cedimeter level can be reached.
Key words ：
local quasigeoid
preprocessing
GPS/ leveling
refining
precise analysis
Received: 01 January 1900
Corresponding Authors:
Deng Biao
Cite this article:
Deng Biao ,Hong Shaoming ,and Song Lei . REFINING OF CENTIMETER-PRECISE LOCAL QUASI-GEOID [J]. , 2009, 29(3): 125-127.
Deng Biao ,Hong Shaoming ,and Song Lei . REFINING OF CENTIMETER-PRECISE LOCAL QUASI-GEOID [J]. jgg, 2009, 29(3): 125-127.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I3/125
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