现在拆除的都是年代比较久远，年久失修有溃坝危险的，如果在洪水中被冲垮，会给下游带来危险，主动拆除可以避免这种危险

来源: 天青水蓝于 2025-11-11 14:25:05 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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