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本文简要回顾了黄土坡所经历的几个主要认识阶段。作为修建葛洲坝水利枢纽时选定的巴东县城移民新城址,当时并不认为黄土坡是滑坡;在进行三峡工程地质论证时提出滑坡,但在滑坡范围的认识上有不同意见,焦点集中在黄土坡前缘是否属于滑坡;崔政权提出坠覆体概念认识黄土坡;近期又有崩滑堆积体的概念。作者提出斜坡岩体蠕变与滑坡复合的认识思路。
This article briefly reviews several major stages of understanding loess slopes. Landslide was not considered as loess plateau at the time of the construction of Gezhouba Water Control Project. Landslide was proposed during the geological demonstration of the Three Gorges Project. However, there are different views on landslide scope, with the focus on loess Whether the front of the slope belongs to the landslide; Cui Zhengquan proposed the concept of the body of the falloff to recognize the loess slope; and recently there is the concept of the collapse-slip accumulation. The author put forward the idea of creep of slope rock mass and complex of landslide.