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黄河流域的地貌非常复杂,在不同地区各有特点。本文主要内容是介绍本流域各地形分区地貌的基本情况,分析这些不同地形与自然因素的关系,推论新现象的发展与动力地质作用,及工程地质条件的关系,藉以初步了解地貌沿变的情况、侵蚀基准的变化、溶洞分布的范围和古风化面的认识,因而涉及壩库址的选择及其他问题。
The landscape of the Yellow River basin is very complex and has its own characteristics in different regions. The main content of this paper is to introduce the basic situation of topography of sub-areas in this basin, to analyze the relationship between these different topography and natural factors, to deduce the relationship between the development of new phenomena and dynamic geology, and the geological conditions of engineering, , The change of erosion baseline, the range of karst distribution and the understanding of ancient weathering surface, thus involving the choice of dam sites and other issues.