%0 Journal Article
%T Oil Pipeline Sliding Monitoring System Based on Fiber Bragg Grating Sensor<br>基于光纤光栅传感的管道滑坡监测方法研究
%A HU Zhi-xin~
%A MA Yun-bin~
%A TAN Dong-jie~
%A CHEN Peng-chao~
%A LI Jun~
%A <br>胡志新
%A 马云宾
%A 谭东杰
%A 陈朋超
%A 李俊
%J 光子学报
%D 2010
%I 
%X In view of pipelines laid in landslide mass,a security monitoring system is proposed.A method for evaluating maximum strain value based on strains of three points on the pipeline is presented.Temperature compensated FBG strain sensors are used in monitoring the strains of pipeline.The strain data of pipeline measured by sensors after 5.12 Wenchuan Earthquake is analyzed.The analysis results show that the earthquake has remarkable impact on landslide,which is proved by large displacement of shallow sliding p...
%K Fiber Bragg Grating (FBG)
%K Pipeline sliding monitoring
%K Pipeline strain
%K Erlangmiao landslide<br>光纤光栅
%K 管道滑坡监测
%K 管体应力
%K 二郎庙滑坡
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=652B0281D7CE6FA11DBDBB8A65627260&yid=140ECF96957D60B2&vid=7C3A4C1EE6A45749&iid=CA4FD0336C81A37A&sid=27746BCEEE58E9DC&eid=933658645952ED9F&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=13