通风竖井

This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.

本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备。

Broad ventilation shaft is arranged inside the barebone so the heating processor does not contaminate othermachine parts.

广阔的通风竖井内安排准系统等加热处理器不污染其他零件。

In subterranean civil engineering, ventilation shafts , also known as airshafts , are vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air.

通风竖井是一个在地底下的公用工程，也称 airshafts ，这个垂直的通风口通常被用於隧道使用时或挖矿时可以排除废弃以换取新鲜空气。

Highway ; long tunnel ; ventilated shaft ; design and construction techniques

高速公路；长大隧道；通风竖井；设计与施工技术

Because ventilating requirement of cross-ocean tunnel, expecially long distancecross-ocean tunnel, ventilating shaft should be set at sea.

跨海隧道，特别是长距离跨海隧道，由于隧道内通风的要求，必须在隧道中间即海中设置通风竖井。

Because of ventilating requirement of cross-ocean tunnel, especially long distance cross-ocean tunnel, ventilating shaft should be set in the sea.

长距离深海跨海沉管隧道，为满足隧道内运营通风的要求必须在隧道中部设置通风竖井。

No.2 ventilation shaft of Qinling highway tunnel is one of the largest ventilation shafts in the highway tunnel field at home and abroad.

秦岭公路隧道2号通风竖井，为国内乃至世界公路隧道规模最大的竖井工程。

Brennan and Booth stumble upon a subterranean world of homeless people when they find the remains of a filmmaker in the ventilation shaft of an underground tunnel.

Brennan和Booth偶然发现了一个聚集无家可归之人的地下城市，他们找到一个制片人在通风竖井的地下隧道的残骸。

The paper gives a detailed introduction to the numerical value analysis for natural smoke evacuation under the condition of fire,and provide scientific basis for the application of natural smoke evacuation in metro section tunnel,the arrangement of ventilation shaft and the section tunnel structure choice.

成都地铁一号线南部浅埋区间隧道在国内首次采用自然通风模式，本文对其在火灾工况下自然排烟模式的数值模拟分析作了详细介绍，为自然排烟方式在地铁区间隧道的应用，以及通风竖井的布置和区间隧道结构形式的选择提供了科学的依据。

This paper studies the second Ventilated Shaft of Qinling Zhongnanshan tunnel in Xi an-Ankang freeway, and makes a research of the stability of the shaft surrounding rock through the construction process in different depth.

本文以西安-安康高速公路秦岭终南山隧道2#通风竖井为研究实例，以竖井开挖过程中围岩稳定性为主要研究对象，主要分析了开挖过程中，不同深度下竖井开挖对竖井同岩稳定性的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。