RT Journal T1 Inversion  of  an  initial  geostress  field  by  the  method  of  multivariate   analysis  and  the  research  of  engineering  application A1 YUE Xiao-lei1, LI Shu-cai2, CHEN Qi-hui1, GE Yan-ping1 PB Journal of Shandong University(Engineering Science) FD 2010-04-16 YR 2010 JF Journal of Shandong University(Engineering Science) JO Journal of Shandong University(Engineering Science) VO 40 IS 2 SP 66 DO K1

geostress survey; initial geo-stress field; inverse analysis; multivariate regression analysis; finite element

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