本文按我国南方一些省份的岩溶发育地区的建筑经验,阐述了影响建筑物地基中溶洞、土洞发育和稳定性的各主要因素;对受各种力作用下的岩溶地基稳定性的定量评价计算方法进行了探讨;在此基础上,提出了对不稳定岩溶地基进行有效、经济,可行的工程处理措施。 This paper describes the main factors affecting the development and stability of the caverns and soil caves in the building foundations according to the architectural experience of some karst areas in the southern provinces of China. Quantitative evaluation and calculation of the stability of karst foundations under various forces The method was discussed; on this basis, an effective, economical and feasible engineering treatment measure for unstable karst foundation was proposed.