【摘要】 基于勘探结果,对溶洞发育程度及上覆土层的土性、周边的构造物等情况进行合理分析,给出岩溶塌陷区危险级别的划分条件及相应的处理方法,以期最大限度地防止工程事故的发生,达到降低工程造价的目的。更多还原

【Abstract】 Based on exploration result,the karst cave development degree,overlaying soil characteristics and the surrounding construction etc.were analyzed reasonably,the condition for classification of risk level of karst collapse area and corresponding treatment methods were given to prevent occurrence of engineering accidents to the maximum extent and achieve the purpose of reducing project cost.更多还原