slope protection

例句：

1. 1. To prevent soil erosion, we need to implement slope protection measures.
   为了预防土壤侵蚀，我们需要实施斜坡保护措施。
2. 2. The construction of the road required extensive slope protection work.
   修建这条道路需要大量的斜坡保护工作。
3. 3. Slope protection is crucial for maintaining the stability of the slope and preventing landslides.
   斜坡保护对于保持坡面的稳定性和防止滑坡至关重要。