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黄土边坡的变形破坏和稳定,涉及许多因素,本文通过对黄河中游黄土的土性、地貌和区域气候的分区,以及其区域特性(点,征)三方面的分析和讨论,使工程设计人员能从区域(或宏观)层面对产生黄土边坡变形破坏和稳定的多项影响因素有一个整体的认识和理解,在设计中能科学,合理的选择边坡几何要素,并采用有效的截排水方案和支挡防护措施,不断提高综合分析和判识问题的能力,避免和减少设计失误,以及边坡灾害的发生。
The deformation, failure and stability of loess slopes involve many factors. Through analyzing and discussing the division of loess’s loess’s geomorphology, geomorphology and regional climate in the middle reaches of the Yellow River and its regional characteristics (points and signs), the project designers From the regional (or macroscopic) level, there is a general understanding and understanding of the many factors influencing the deformation, failure and stability of loess slopes. In the design, the slope geometrical elements can be selected scientifically and rationally, and the effective cutoff drainage Programs and support measures to continuously improve the ability to comprehensively analyze and identify problems to avoid and reduce design errors and the occurrence of slope disasters.