levee breach due to scouring

例句：

1. 1.The levee was designed to protect the city from floods, but it failed due to scouring by the river.
   这个堤坝原本是为了保护城市免受洪水侵袭，但因为河流的冲刷而失败了。
2. 2. The engineers were worried about the levee breach due to scouring, as it could cause significant damage to the infrastructure.
   工程师们担心由于冲刷导致的堤坝破裂，因为这可能会对基础设施造成重大损害。
3. 3. The government has been working on a plan to repair the levee and prevent future breaches due to scouring.
   政府一直在努力制定一个修复堤坝的计划，以防止未来由于冲刷导致的破裂。