%0 Journal Article
%T FIVE DIMENSIONAL INTERSTORY DRIFT MEASUREMENT WITH CROSS HAIR LASER<br>十字形激光用于测量建筑物五维变形技术的研究
%A Feng Yun
%A Zhu Yong
%A Chen Weimin
%A Shi Rong
%A Huang Shanglian
%A <br>封君
%A 朱永
%J 光子学报
%D 1999
%I 
%X A cross hair laser is projected to the floor and a PSD device is used to detect the displacement of cross hair caused by distortion of the building The measuring principle is demonstrated The experiment is presented and experimental results are coincided with the theory
%K Cross
%K hair laser
%K Displacement
%K Measurement<br>十字形激光
%K 变形测量
%K 建筑物
%K PSD
%K 传感器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=E5F87ADD19572100E747DAC38C9B1C2A&yid=B914830F5B1D1078&vid=D3E34374A0D77D7F&iid=708DD6B15D2464E8&sid=6FEA2FD9BDAB9923&eid=BF1CF7F9466F9169&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=3