Taking the ventilation of Yinshan region of Yinshan Laed and Zinc Mine for example, the paper makes an approach to the deep ventilation and settles it up well.

本文以银山铅锌矿银山区为例，对其深部通风问题进行探讨，并使问题很好地得到解决。

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Ventilation is a major consideration in underground mining. Many mines are so deep that adequate air must be pumped in; others have problems with heat and humidity.

通风是地下采矿必须考虑的重要问题。很多矿井都很深，因此必须送人足够的空气。有的矿井还有高温和潮湿的问题。

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The generous petal roof brings natural daylight deep into the open-air, multiple-plane retail arcade and induces air flow current for natural ventilation.

恢弘大气的花瓣屋顶带来的自然光深入开敞空间，多重平面零售拱廊和引导气流自然通风。

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