1) construction ventilation
施工通风
1.
Construction ventilation design for an access tunnel in Jinping hydropower station;
锦屏水电站辅助洞施工通风设计
2.
5 inclined shaft working lot of Lvliangshang extra-long railway tunnel as example,the authors present the features of the multi-working face construction of the long inclined shaft and the main tunnel,propose designed construction ventilation schemes and deduct the required air volume and the ventila.
施工通风是特长隧道施工组织设计中的一项重要任务,对特长隧道能否顺利建成具有关键性作用,以吕梁山特长铁路隧道5号斜井工区为例,根据长大斜井与正洞多工作面施工的特点,提出设计方案,并据此推算出施工风量布置风机,以选择合理通风方案,并针对该工区施工通风特点提出了建议。
3.
The fast and safe construction of deep-buried long tunnels depends on such major constraining factors as driving length,high-pressure ground water,high ground stress,high ground temperature and construction ventilation.
制约深埋特长隧道快速安全施工的主要因素除包括掘进长度、高压地下水、高地应力、地温、施工通风等,还与特定工程的施工条件具有密切的关系。
2) ventilation of construction exit
施工口通风
4) construction ventilation system layout
施工通风布置
5) tunnel construction ventilation system
隧道施工通风系统
1.
Depending on the characteristic of study object as well as purpose and demand of study,Probabilistic Neural Networks(PNN) is applied to simulate the indexes of tunnel construction ventilation system,and the simulation results are consistent with that by using of Back Propagation(BP) neural networks.
隧道施工通风系统的可靠运行是保障隧道正常、安全施工的一个重要条件。
6) design of construction ventilation
施工通风方案设计
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条