北京测绘
北京測繪
북경측회
BEIJING SURVEYING AND MAPPING
2012年
5期
75-77,80
,共4页
吊挂%仰角%组合测量%精度
弔掛%仰角%組閤測量%精度
조괘%앙각%조합측량%정도
hanging%elevation%combination measurement%accuracy
许多大型工业厂房室内天面吊挂装置,在安装施工中,对其标高有一定的精度要求,但因厂房天面吊挂装置的测量仰角过大,测量人员和仪器设备不能到达测量目标,采用有协作目标的传统测量方式很难对该类目标进行标高测量。本文介绍的多种测量仪器联合作业的方案,实现了在地面上对该类空中物体进行标高测量。
許多大型工業廠房室內天麵弔掛裝置,在安裝施工中,對其標高有一定的精度要求,但因廠房天麵弔掛裝置的測量仰角過大,測量人員和儀器設備不能到達測量目標,採用有協作目標的傳統測量方式很難對該類目標進行標高測量。本文介紹的多種測量儀器聯閤作業的方案,實現瞭在地麵上對該類空中物體進行標高測量。
허다대형공업엄방실내천면조괘장치,재안장시공중,대기표고유일정적정도요구,단인엄방천면조괘장치적측량앙각과대,측량인원화의기설비불능도체측량목표,채용유협작목표적전통측량방식흔난대해류목표진행표고측량。본문개소적다충측량의기연합작업적방안,실현료재지면상대해류공중물체진행표고측량。
Many large industrial plants indoor ceiling hangs device,in the installation of construction of the elevation has certain precision requirements, but the device of the measurement of elevation is too big, measuring instruments and equipment and people can't get to the Measurement target,it's hard to realize for the elevation measurement of the target in a collaborative way. In this paper, it discusses a measurement model of useing Combination measuring instrument, realizes the elevation measurement for this type of air object on the ground.
