ZHANG Jun-zhi 1,LI Gui-qing 2 (1.Department of Civil Engineering,Nanchang Water Resource College,Nanchang 330029,China;\ 2.School of Architecture & Civil Engineering,Wuhan University of Technology,Wuhan 430070,China)
Abstract：The analyses are presented for the meanings of reliability index and sources of index errors.A simple method is suggested for the differentiation of reliability index errors.
2001, Vol. 23 