[KongchangAI]
Unverified72% confidenceSolutionTime unknown

为水边看护搭建临时安全区的标准做法:以家长可站立观察的位置为中心,用警示带在离水线1.5-2米处围出U型或直线屏障,开口背向水域,锥桶朝孩子活动侧放置形成引导,同时家长坐在开口位置

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72%
Confidence
Long-term
Relevance
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