Method for relieving cell load congestion based on PUC algorithm fused with load integration

The invention provides a method for relieving cell load congestion based on a PUC algorithm fused with load integration. The method comprises the steps that 1, when the resource congestion rate of a cell reaches B and a new user has access to the cell, evaluation is conducted on code channel resources of spare parts of the cell through the PUC algorithm, if the spare code channel resources are lower than A, the second step is conducted, or else the third step is conducted; 2, an adjacent cell is accessed, an LDR algorithm of the adjacent cell is started up, integration of the code channel resources is conducted, and the user newly having access to the cell is distributed to and has access to the adjacent cell; 3, whether an event 4A or an event 4B is triggered or not is judged, if yes, speed governing is conducted according to the statistical condition of the event 4A and the event 4B, the user has access to the adjacent cell, the LDR algorithm of the adjacent cell is started up, or else the first step is re-conducted. By means of the method for relieving the cell load congestion based on the PUC algorithm fused with the load integration, the energy efficiency of the essence, namely, the congestion of the cell is relieved through prejudgment, of the PUC algorithm is exerted to a greater extent, and the situation of the cell load congestion is greatly relieved.