突变理论在区域性黄土工程特性评价中的应用  

The Catastrophe Theory in the Local Area Loess Engineering Characteristic Evaluation of Application

作　　者：贺珺[1] 向喜琼[1] 闫建[1] 

机构地区：[1]贵州大学资源与环境工程学院,贵州贵阳550003

出　　处：《贵州大学学报（自然科学版）》2007年第5期534-538,共5页Journal of Guizhou University:Natural Sciences

摘　　要：随着人类工程活动的发展,人们逐渐认识到岩土体的变形破坏及其演化过程中受到多种相互影响的因素的制约,表现为一种非线性过程,已经不能用传统线性规律去考虑了。正因为如此,非线性科学迅速在岩土工程领域中得到广泛应用。本文以区域性黄土为例,运用非线性科学中的突变理论分析其特殊的工程特性。The development of the engineering activity along with the mankind, the people know that the rock soil body transforms to break gradually and it evolve in the process under the influence of variety mutually of the check and supervision of the factor, performance for a kind of nonlinear process, have already can＇ t use the traditional line regulation to consider. Positive as it does, nonlinear science gets the extensive application in the rock soil engineering realm quickly. This text is to take the local area loess as an example, make use of not analytical its special engineering characteristic of catastrophe theory within the nonlinear science.

关 键 词：黄土 突变理论 非线性 

分 类 号：P54[天文地球—构造地质学]