可拓学在岩溶区路基稳定性评价中的应用

摘要

A case study of Hanfzhou-Ruili national hifhway,this paper establishes the evaluation model of subfrade stability in karst area based on extension theory. By calculatinf the dependent defree,it makes comprehensive assessmen,so as to provide some reference for the roadbed treatment in karst areas.%以杭瑞高速为例，建立了基于可拓学的岩溶区路基稳定性评价模型，计算了岩溶区路基稳定性的关联度函数，并根据各稳定性等级的关联程度对路基做出了综合评价，为岩溶区路基处理提供参考。