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防治干旱的方法很多,其中雨水的收集等也是治理沙化和干旱的一种有效方式。本文是德国的园林设计专家在雨水收集方面所做的尝试,希望能给读者带来启示。
There are many ways to combat drought and the rainwater harvesting is also an effective way to combat desertification and drought. This article is an attempt made by German garden design experts in the collection of rainwater, hoping to bring inspiration to readers.