Transactions of Nonferrous Metals Society of China
JOURNAL OF RAILWAY SCIENCE AND ENGINEERING
|Vol. 4 No. 2 June 1994|
（Department of Resources Exploitation Engineering; Central South University of Technology; Changsha 410083）
Abstract:There are many surveying adjustment programs for plane control networks.However,thedatu entry form is not unified and each adjustment program has to use different data manipulationmethfor for different networks.This palier puts forward a unified data entry methed for adjust-ment programs.Comtrining surveying readings with virtual readings,the new methed makes it areality to write universal adjustment program for plane control networks.The paper also discussesrelative algorithm for unified networks.
Key words: information design universal adjustment plane control networks