Understanding the hydrological valley landscape: A multi-scenario adaptive framework for delineating valley floors
May 7, 2025
Mapping Global Basic Landforms Using 30-meter DEMs
The basic landforms are the fundamental units of the Earth's surface, and their mapping is essential for understanding the Earth's surface processes and landform evolution. However, the global mapping of basic landforms is still a challenge due to the lack of high-resolution DEMs. In this study, we proposed a new method to map global basic landforms using 30-meter DEMs. The method consists of three steps.
Dec 11, 2023