Causes of Affecting the Flow of Material and Energy in rivers——Taking Longji Terraces as an example

摘要

In order to explore the reasons that affect the flow of material and energy in the river, the Longji terraces are used as the research area, and the methods of field investigation and geospatial information technology are used to carry out research. The results show that human activities, vegetation coverage and the establishment of reservoirs are all factors that affect the flow of material and energy in the river.