野外生存 - 收集土中的露水

in cn •  2 years ago 

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野外生存 - 收集土中的露水

当我们在野外的时候,缺水了,找不到溪流,也挖不到井水,怎么办?

有一招,便是收集土中的露水,如图所示!

找一处土壤潮湿且空旷处,挖一个大坑,坑越大越深,收集到的露水便会比较多

一小杯的水约要挖一米大的坑

在土坑的正中央放入收水的容器

容器四周可放一些绿色植物,可增加湿度

土坑的上面放一保鲜膜,四周与土壤接触的地方要押好,以免被风给吹走

保鲜膜的正中央放一石头,不能太重

土中的水分所散发出来的露水,碰到上面的保鲜膜,便会形成水滴而掉入杯子内


Posted from https://blurtlatam.intinte.org

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  ·  2 years ago  ·  

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