防冲刷保护;冲刷防护
There are many sluices built in tidal estuary, Zhejiang province, in which an important problem is scour protection for soft foundation of sluice downstream.
浙江省的感潮河口水闸众多,其闸下软基防冲是众人最关心的问题。
Flexible rock crib dyke could stand with frost heave and scour, and it was a reliable protection measure.
选择柔性的石笼堤坝,可抵抗冻胀,防止冲刷,是一种可靠的防护措施。
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