地下结构工程中的几种可靠度分析方法

介绍了基于两种计算模式下地下结构工程可靠度研究特点，并分析了当前研究方法的进展，包括响应面法、随机有限元法、模糊判别法、人工神经网络、耗散结构理论等，提出地下结构工程可靠度分析的广阔前景。

Several reliability analysis method of the underground structure engineering

This paper introduces the study feature of underground engineering based on two kinds calculate model,analyses some research methods,including response surface method,random finite element method,fuzzy evaluation method,artificial neural networks,dissipative structure theory,puts forward the extensive researching application future of reliability the underground structure engineering.