公路滑坡滑动面野外判别方法探讨

以浙江省丽水市某公路土质滑坡为例，通过对目前常用的地质调查、钻探、动探、物探、地下水动态监测和深层位移监测等野外判别方法的总结，阐述了不同判别方法的适用性和局限性。滑动面的判别是滑坡勘察、监测和防治设计等工作的重要基础。

Discussion on Field Discrimination Method for Slip Surface of Highway Landslide

Taking the highway landslide in Lishui, Zhejiang Province as an example, at present, the commonly used field discrimination methods are: geological survey, drilling, exploration, geophysical exploration, groundwater dynamic monitoring and deep displacement monitoring, and the applicability and limitation of different discrimination methods are expounded. The identification of slip surface is an important basis for landslide investigation, monitoring and control design.