地貌素描在黄渤海海岸地貌研究中的应用

地貌素描是地貌调查的一种重要方法，它能直观而又突出地表现典型地貌类型的特征形态和三维空间透视感。与摄影方法相比．地貌素描不受光线和摄影角度的限制，是外业摄影方法的一种补充手段。本文选取了作者多年来创作的部分典型海岸地貌素描图，较逼真地说明了海岸地质构造和地貌特点，阐述了地貌素描在海岸地貌调查中的作用。

The Application of Landform Sketching in the Study of Geomorphic Types along the Coasts of the Yellow Sea and Bobai Sea

Landform sketching is an important method commonly used in geomorphological investigation.It can audio-visually and prominantly shows the characteristic forms and three-dimensional projection of typical geomorphic types.In comparison with photography,landform sketching is free from the restriction of light condition and viewins angle.So it is a useful supplementary method of field photography. In this article,parts of the sketches of typical coastal geomorphic types drawn by the author in the past years are selected and included, which clearly illustrate the typical coastal geological structures and geomorphic features and show the significance of landform sketching in coastal geomorphological research.