边坡稳定性分析报?/p>
斜(边)坡稳定性分析方法综?/p>
摘要斜坡稳定性分?/p>
方法目前主要分为定性类方法、定量类方法和非确定性方
法?/p>
定性类方法和定量类方法都比较成熟,尤其以定量类?/p>
法(刚体极限平衡法和有限单元法等数值计算方法)运用?/p>
多;而非确定性方法虽然方法较多,但目前使用相对较少?/p>
本文主要介绍三类分析方法中的一些具体方法及其原
理,并对三类方法的特征及优缺点进行简单评价?/p>
关键词斜坡稳定性分?/p>
,
定性类方法
,
定量类方?/p>
,
非确?/p>
性方?/p>
ABSTRACT
Nowadays,
the
methods
evaluating
slope
stability
are
mainly
divided
into
qualitative
methods,
quantitative methods and nondeterministic methods. Qualitative
methods
and
quantitative
methods
are
both
comparatively
mature,
and
especially
quantitative
methods
rigid
equilibrium
limit method and numerical computation methods such as finite
element method are widely employed; while although there are
many
kinds
of
nondeterministic
methods,
they
are
comparatively
less
employed.
The
paper
mainly
introduces
some specific methods and their theories of the three evaluating
methods,
and
short
comments
are
made
on
the
characteristics,
merits and demerits of the three evaluating methods. Key Words