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warning water level
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warning water level
Encyclopedia
工学
防汛
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warning water level
警戒水位
堤防及穿堤建筑物可能出现险情或河段内可能发生洪水灾害的水位。又称防汛警戒水位。是中国规定的江河堤防需要处于防守戒备状态时的水位。
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