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收稿日期: 2012-07-30
修回日期: 2012-09-10
网络出版日期: 2013-02-19
Application of Spatial Angle Intersection Method in Opencut Metro Stations
Received date: 2012-07-30
Revised date: 2012-09-10
Online published: 2013-02-19
邵正伟 . 角度交会法在明挖地铁车站工程中的应用[J]. 隧道建设, 2012 , 32(增刊2) : 214 -217 . DOI: 10.3973/j.issn.1672-741X.2012.z2.042
The spatial angle intersection method in limit field and under bad visibility environment is discussed. The monitoring errors of spatial angle intersection method and azimuth and elevation method are theoretically analyzed. It has been proved that the construction precision can meet the requirements when choose the rational positions of layout points and stations using total stations.
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