The invention discloses an establishing method of connection of adjacent base stations, establishing equipment and an establishing system. The establishing method disclosed by the embodiment of the invention comprises the steps of: dynamically acquiring access information of the base stations on a bearing network; acquiring adjacent information of the base stations according to the access information; and then establishing connection of the adjacent base stations according to the access information and adjacent information of the base stations. Therefore, static configuration is carried out on connection of the adjacent base stations without needing to spend large amount of labor, materials and time, the efficiency of network establishment can be improved and the complexity of operation and maintenance can be reduced.