拦砂坝 meaning in English
dam for sand collection
debris barrier
debris dam
groin
groyne
siltarrester
Examples
- Check dams , typhoons and rising temperature interact to suppress the salmon population repeatedly each year . the population must be uninterruptedly enlarged by artificial reproduction before the demolition of check dams to fortify the resilience and stability of salmon population under the impacts of natural calamities
拦砂坝、台风与逐年升高的水温已使樱花钩吻鲑面临严重生存危机，建议坝未拆除前，必须持续人工繁殖及放流工作，以扩大族群量，增加其天灾冲击下之回复力与稳定性。