The invention discloses an interference processing method and a base station. The interference processing method comprises the steps of obtaining TTI (Transmission Time Interval) information sent by a second base station, wherein a second cell covered by the second base station and a first cell covered by a first base station are adjacent cells; if determining that interference exists between the first cell and the second cell based on the TTI information, transmitting a data transmission resource position with the interference to the second base station and obtaining interference coordination information which aims at the data transmission resource position and is transmitted by the second base station; and carrying out data scheduling on terminals in the first cell based on the interference coordination information.