溪洛渡电站岩体夹层模量参数E_0,E取值问题  

The Gotten Value Study of Modulus (E_0,E) of Rock Mass Intercalated Layer for Xiluodu Power Station

作　　者：陈尚星[1] 姜彤[1] 黄志全[1] 李华晔[1] 

机构地区：[1]华北水利水电学院岩工系,河南郑州450045

出　　处：《华北水利水电学院学报》2002年第3期41-45,共5页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：以溪洛渡电站岩体夹层模量参数E0 ,E为例讨论了参数的随机性和模糊性及其取值问题 .从计算结果看 ,2种方法所得数值差异性不大 ,但从物理意义上考虑 ,随机—模糊法更贴近实际 .对Random,fuzzy and gotten value problems of coefficients are discussed as an example of modulus (E 0,E) for Xiluodu power station.These values have no great differenfial in both methods,but random-fuzzy method is more realistic if this problem is physically considered.The discussion of results from the two methods greatly benefits coefficient final value choices.

关 键 词：溪洛渡电站 岩体 夹层 最小二乘法 随机-模糊法 

分 类 号：TV223.1[水利工程—水工结构工程]