rate of coastal erosion

例句：

1. 1. The rateof coastal erosion is a critical factor in determining the long-term stability of a region's coastline.
   沿海侵蚀速率是决定一个地区海岸线长期稳定性的关键因素。
2. 2. The government has implemented measures to reduce the rate of coastal erosion caused by human activities.
   政府已经采取措施，以减少由人类活动引起的沿海侵蚀速率。
3. 3. The study found that the rate of coastal erosion was significantly higher than expected, which could have serious consequences for the local ecosystem.
   研究发现，沿海侵蚀速率远高于预期，这可能对当地生态系统产生严重后果。