Information sending and processing method and apparatus

Disclosed are an information sending and processing method and apparatus. The method comprises: sending a plurality of sets of first resource configuration information and first identification information configured for each set of first resource configuration information; and sending a plurality of sets of second resource configuration information and second identification information configured for each set of second resource configuration information, the second identification information being used for instructing a UE to perform second measurement by means of the second resource configuration information corresponding to the second identification information. A base station issues DRS resource configuration information to a user equipment, such that the UE can perform DRS-based RRM measurement according to the DRS resource configuration information.