바람통로 네트워크는 1~8 차수로 구분되며 8 차수로 갈수록 작은 차수들이 모여 큰 바람 통로가 형성된다.
The wind channel network is divided into orders 1 to 8, and as the number goes to the 8th order, smaller orders are gathered, which forms a large wind channel.