runoff erosion

例句：

1. 1. The runoff from the rainwater collection system is causing significant soil erosion in the nearby fields.
   雨水收集系统产生的径流正在附近的田地造成严重的土壤侵蚀。
2. 2. The rapid flow of water can lead to serious water erosion problems in rivers and streams.
   水流的快速流动可能导致河流和溪流中的严重水蚀问题。
3. 3. To prevent soil erosion, it's important to maintain proper land use practices and control the amount of runoff entering the waterways.
   为了防止土壤侵蚀，重要的是要维持适当的土地使用实践并控制流入水体的径流量。