The main content of Geomorphology research is terrain analysis, it includes such as height slice analysis, slope analysis, gully density analysis and so on.

• 地貌学研究的重要内容之一是地形分析，主要包括高程剖面分析，坡度、坡向分析以及沟壑密度、切割深度、起伏度、流域分析等。