地形学的

例句：

1. 1.The topography of the region is characterized by its rugged mountains and deep valleys.
   该地区的地形特点是崎岖的山脉和深邃的山谷。
2. 2. Topographic maps are used to map out the terrain before construction begins.
   地形图用于在建设开始之前绘制地形。
3. 3.The study of topography has significant implications for understanding the Earth's surface.
   地形学的研究对于理解地球表面具有重要意义。