Airport drains dwg
This subsystem is made up of the network of channels located in the north of the airport that drains its waters in the east - west direction; it is composed of a main channel (channel 1d) and two secondary channels; hereinafter referred to as channel 1.a and channel 1b. currently these channels are on land; vegetated; its section is trapezoidal and have an average longitudinal slope of 0.00054 (m / m); channel 1.a has an approximate length of 3460m; and delivers its waters to channel 1b on the right bank of alpha street; the channel 1b that has an approximate length before the delivery of 3900m; it follows its course about 800 meters to where it meets channel 1d in an existing fence (old channel of the bogota river) about 500 meters from the head of the north runway; the fence leads the waters until they are delivered to the bogotá river with a bottom elevation of 2540.96 masl; according to the study advanced by opain.