Split air cabin ventilation system for construction of tunnel inclined shaft and ventilation method using same

A split air cabin ventilation system for construction of a tunnel inclined shaft, comprising:

• a first air cabin;
• a second air cabin;
• and
• a split air cabin;
• wherein the first air cabin and the second air cabin are both a hollow closed air cabin;
• a first air inlet end and a first air outlet end are provided at two sides of the first air cabin, respectively;
• a second air inlet end and a second air outlet end are provided at two sides of the second air cabin, respectively;
• the first air outlet end of the first air cabin is arranged away from the second air outlet end;
• the split air cabin is provided with a first air inlet and a first air outlet;
• the first air inlet is connected to a first air source, and the first air outlet is connected to the first air inlet end and the second air inlet end, respectively;
• and the first air inlet end is connected to a second air source;
• and
• the first air inlet end comprises a second air inlet and a third air inlet, and the second air inlet is connected to the second air source via a first ventilation pipe.