• Publications
  • Influence
Summary of Network RTK Reference Station Ambiguity Determination
TLDR
Three different methods of network RTK reference station ambiguity determination are introduced, summarized and evaluated and the last kind of method is based on regularization principle, the thought of selected weight fitting and precisely known the reference station coordinates, to work out the regularized matrix, which can mitigate the ill-condition of the normal matrix. Expand
[Soft-tissue osteomas in buccal space: a case report and review of the literatures].
  • Yun Han, Yan Wang, +4 authors W. Shang
  • Medicine
  • Shanghai kou qiang yi xue = Shanghai journal of…
  • 1 December 2015
TLDR
A case with soft-tissue osteomas in buccal space is reported, which indicates that this disease is exceedingly rare and surgical resection is suggested as the main treatment for this disease. Expand
GPS-RTK Technology Applied Research in Physical Prospecting
Since global positioning system (GPS) has completed the investment movement, this technological development is extremely rapid. This enables it to have the very important application in manyExpand