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岩溶地层在我国南方地区分布较广,并会对工程质量造成极大的负面影响。本文分析了岩溶的发育条件及其对工程负面效应的作用机理。并结合某铁路路基岩溶问题,给出了岩溶地基稳定性判别的评价计算方法。
Karst strata are widely distributed in southern China and will have a great negative impact on the quality of the project. This paper analyzes the developmental conditions of karst and its mechanism of action on the negative effects of the project. Combined with the karst problem of a railway subgrade, the method of evaluating and evaluating the stability of karst ground is given.