【摘要】 针对小浪底地区斜坡中普遍发育的“反迭瓦”式构造，结合该区的工程地质条件，对其成因机制进行分析。提出“反迭瓦”式构造的形成是由于边坡蠕动变形的结果，并非造成滑坡的原因。更多还原

【Abstract】 Based on the engineering geological conditions, the forming mechanism of the “over covered tiltes” structure, widely developed in the Xiao Langdi area of Yellow River, has been analyzed with the methods of mechanics and geology The results of this study suggest that the relationship between this peculiar structure and landslide could be summarized as follows: 1 Instead of being the cause of landslide, the “over covered tiles” structure in the Xiao Langdi area is the result of long term slope creeping caused by slope deformation 2 The structure in this area was formed under such engineering geological conditions as interlacing of soft and hard rock stratum, long term creeping deformation of slope 3 Since the “over covered tiles” structure is a phenomenon caused by long term creeping deformation of slope in the course of landslide deformation, it could be used to predict and analyze the formimg mechanics of landslide ln other areas where this structure is developed, if their engineering geological and hydraulic geological conditions are similar to those in the Xiao Langdi area, the possibility of creeping landslide should be considered更多还原