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。
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。
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。
The implementation of the optimized design scheme has provided an effective way for the ventilation and temperature lowering in the deep mining in China.
方案的实施为国内深井开采通风降温技术提出了一条比较有效的途径。
First, there is no slope hole or silo, the auxiliary hole of construction adopts longitudinal ventilation only by jet Second, it belongs to deep buried hole, long body, little shape section.
第一辅助洞没有斜井或竖井，施工辅助洞采用全射流纵向通风。第二辅助洞埋深大，洞体长，洞形断面小。
On the green roof, the vegetation is 1 meter deep and the rainwater is collected to supply the bathroom installation while the air is treated with a balanced ventilation system.
在绿化屋顶种植1米多深的植被，雨水被收集起来用于供应浴室，空气作为一种平衡通风系统。
A primary programme of ventilation for the deep part of east mining district, which is instructive to the practice.
并对今后东部矿区深部采矿综合通风系统提出初步方案，有现实指导意义。
A primary programme of ventilation for the deep part of east mining district, which is instructive to the practice.
并对今后东部矿区深部采矿综合通风系统提出初步方案，有现实指导意义。
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