| 摘要 |
The present invention relates to a subway ventilation system. More specifically, to improve a problem of an increase in construction expenses due to an expansion of an earthwork area caused by a natural ventilating opening being installed in parallel with a forced ventilating opening in a ventilation system installed in a traditional subway tunnel; the objective of the present invention is to achieve an effect of decreasing construction expenses in accordance with the reduction in earthwork area by arranging a partition wall on an upper side of the forced-ventilated space part and vertically arranging a natural-ventilated space part on an upper part of the partition wall to drastically reduce the vertical earthwork area and horizontal earthwork area, an effect of performing remote control when a problem occurs by monitoring natural ventilation and forced ventilation in a remote place through a remote ventilation controlling unit, and an effect of making air circulation faster by making a vertical length greater than a horizontal length on the upper side of a first opening part to form a vertical stacking-effect space part which provides a stacking effect. To achieve this, the present invention comprises: a first and a second opening parts; a forced-ventilated space part; a natural-ventilated space part, a partition wall, a first and a second opening and closing device; a blast damper; a natural ventilation opening and closing device; and a remote ventilation controlling unit. |
