%0 Journal Article
%T DETERMINATION OF DIRECTION OF ADDITIONAL STRAIN FIELD IN OBSERVATION AREA FROM DATA OF MULTI-COMPONENT BOREHOLE STRAINMETER<br>用多分量钻孔应变仪资料推算测区附加应变场方向
%A Zhong Jimao
%A Li Zuning
%A Xie Zhizhao
%A Yuan Dingqiang
%A <br>钟继茂
%A 李祖宁
%A 谢志招
%A 袁定强
%J 大地测量与地球动力学
%D 2011
%I 
%X Taking the observation data of Zhangzhou station,Fujian as an example,we determined direction of the additional strain field in observation area from data of multi-component borehole strain-meter.According to the characteristics of observation data,the dynamic strain field can be decomposed into the background strain field and the additional strain field.In order to study the variation characteristics of principal strain directions of the additional strain field,we used the formula of lined borehole model t...
%K multi-component borehole strain-meter
%K Zhangzhou observation well
%K additional strain field
%K principal strain directions
%K vector trajectory diagram<br>多分量钻孔应变仪
%K 漳州观测井
%K 附加应变场
%K 主应变方向
%K 矢量轨迹图
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=809D94C614A1BC6609E1527292304430&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=771469D9D58C34FF&eid=27746BCEEE58E9DC&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=8