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The application relates to the technical field of bridge erecting machines and discloses an integrated flow distribution valve group arranged in a pump station and comprising m oil inlets, each of which is connected with different control oil paths; n oil outlets, the distal ends of the oil pipes connected with each oil outlet being total oil inlets, the total oil inlets being connected to adjacent execution groups; m*n one-way valves, each oil inlet being connected to n oil outlets through n parallel pipelines, and n one-way valves being arranged in the n parallel pipelines one by one; and front-end oil pipes of all the one-way valves corresponding to one oil inlet meeting in the valve group, and rear-end oil pipes of all the one-way valves corresponding to one oil outlet meeting in the valve group. The integrated flow distribution valve group solves the problems of too long total length of oil pipes and poor pipe arrangement process in the traditional oil pipe arrangement scheme.