This database aims to collect and organize soil erosion data, river sediment data, related scientific research achievements, as well as information on institutions and experts in the field of soil and water conservation and sediment management in major regions (or countries) around the world. The goal is to provide data support for domestic and foreign soil and water conservation and sediment research and management workers to understand the development trends of global soil erosion and river sediment scientific research, provide decision-making basis for government departments, and provide information sources for international cooperation and exchange activities.