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白洋澱之所以是澱,那個區域整個是低窪,東岸西岸並沒有什麽區別
-oueeii-
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08/05/2023 postreply
11:26:53
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美國也有些delta (河流聚集的三角洲)地帶。沿著河岸去開幾次車就知道,整片都是低窪。左岸右岸不會有劇烈差別
-oueeii-
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08/05/2023 postreply
11:32:49
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相對而言,保定方向過來的水影響雄安的可能性更小,因為白洋澱是個屏障
-oueeii-
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08/05/2023 postreply
11:41:35
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