摘要
工程设计所需的地质参数的可靠性如何，直接关系到工程建设的经济性与安全性。本文探讨了工程地质参数精度评价的方法，其中包括数据优选，确定最优样本容量及计算可靠度，按不同设计阶段给定的目标值评价其置信水平。
The reliability of geological parameters for design of engineering projects is direct important for the economic cost and safety of an engineering project construction.This paper deals with a method for evaluation of precision of engineering geological data,including data optimization,determining optimum sample volue,and reliability of calculation.The target value estimates and their confidence levels are given for different design stages.
出处
《工程地质学报》
CSCD
1994年第2期89-96,共8页
Journal of Engineering Geology
关键词
工程地质
可靠性
勘探数据
Engineering geology,Parameters,Samole,Leliability
