Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Mine Surveying》 2009-02
Add to Favorite Get Latest Update

Gain the Elevation Abnormality by the Method of RCR Considering of EGM96

Wang Qi et al.  
Introducing the method of using the Earth's Gravity field model EGM96, integrating GPS level data,using the remove-compute-restore method to gain the elevation abnormality of unknown points. With comparing to the general fitting of GPS/leveling, the fitting precision is superior to improve, and contrasting with the model of CG01C. The paper has given the detailed calculation process, and divided the fitting models into functional models and statistical models to explain. Finally, the text has illuminated the feasibility of the method with examples.
【CateGory Index】: P228.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved