某高速公路岩溶地质灾害影响因素的量化

Quantification on influence factors of karst geological disaster of an expressway

基于某高速公路的地质条件、周边环境和工程特点,对该高速公路岩溶地质灾害影响因素进行分析,包括岩溶发育程度、上覆盖层、地下水、构造影响和建筑物重要程度,并构建及量化其影响因素指标,能为后期的安全风险评估提供一定的借鉴及参考,从而降低和控制施工风险。

Based on the geological condition, surrounding environment and engineering characteristics of an expressway, the author analyses influence factors of karst geological disaster of the expressway, such as development level of karst, covering layer, groundwater, structure influence and important level of buildings. then constructs and quantizes influence factors index, it can be used for providing a certain reference to evaluate safety risk later, so that reduce and control the risk of construction.