中文摘要：

本文在考察鲁棒性分析概念及其本质的基础上，对其方法论特征与功能进行了探讨。

英文摘要：

Robustness analysis reflects the deep application and important roles of the contextual analysis methodology. This paper deals with the problems of the concept and essence of robustness analysis, and elaborates its methodological significance from perspectives of methodological basis, features and functions.