摘要
Theconceptsof“confiningstructure”andstructurelightareilluminatedinthispaper.Alasertheodolitewiththreefreedomsofrotation,whichisaimedat“confiningstructure”,isdeveloped.Variousscanningmodesandtheirmathematicalmodelsbasedonlasertheodolitewiththreefreedomsofrotationarediscussed.Accordingtothefeaturesofahugeobject,,thestructurelightengineeringsurveyingbasedonlasertheodolitewiththreefreedomsofrotationisdeterminedasthemainmethodinanactualapplication.Theobservationoffoursoundconcretepostsandforcedcenteringplates.Subsequently,itistransformedintothehugeobjectcoordinatesystem.Thescanningmodewithplumbplaneisselectedasthemainmodeinthewholework.Andotherassistantmethods,suchascloserangephotogrammetryandthemethodofusingreflectionsheet,areappliedtotheworkof“scanningdeadangle”.Atlast,asurveyingaccuracyestimationofthismethodisdoneandasurveyingaccuracytestisfinished.Itcanbeconcludedthatthestructurelightengineeringsurveyingbasedonlasertheodolitewiththreefreedomsofrotationisconsideredtobeaneffectiveandappliedmethod,andhasmanysuperioritytosomeothersurveyingmethodsintheworkofsurveying“confiningstructure”.
出版日期
2001年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
