A method for reporting a measurement result by a user equipment, UE, the method comprising: receiving a report indication from a radio network controller by using one message of a system information block, SIB, message and a radio resource control, RRC, message, wherein the report indication specifies a condition for reporting a measurement result; acquiring cell selection or reselection measurement results that need to be reported; attempting to receive additional frequency information from the radio network controller, wherein the additional frequency information indicates frequencies that are only used to execute a cell selection or reselection measurement but are not used to execute cell reselection assessment, and the additional frequency information is received in an SIB message or an RRC message same as or different from the one message in which the report indication is received; generating, based on the report indication, a measurement information element by using the cell selection or reselection measurement results; and sending the measurement information element to the radio network controller by using an uplink signaling message; the method being characterized in that: before the generating the measurement information element, the method further comprises: attempting to receive reporting precedence order information from the radio network controller, wherein the reporting precedence order information specifies a reporting precedence order of measurement results of different measurement types among the cell selection or reselection measurement results, the measurement types comprise one or more of an intra-frequency measurement, an inter-frequency measurement, and an inter-system measurement, and the reporting precedence order information is received in an SIB message or an RRC message same as or different from the one message in which the report indication is received; wherein the reporting precedence order information is a numerical value, different values in a value range of the numerical value correspond to a combination of the precedence order of the three measurement types of the first measurement type, the second measurement type, and the third measurement type. receiving a report indication from a radio network controller by using one message of a system information block, SIB, message and a radio resource control, RRC, message, wherein the report indication specifies a condition for reporting a measurement result; acquiring cell selection or reselection measurement results that need to be reported; attempting to receive additional frequency information from the radio network controller, wherein the additional frequency information indicates frequencies that are only used to execute a cell selection or reselection measurement but are not used to execute cell reselection assessment, and the additional frequency information is received in an SIB message or an RRC message same as or different from the one message in which the report indication is received; generating, based on the report indication, a measurement information element by using the cell selection or reselection measurement results; and sending the measurement information element to the radio network controller by using an uplink signaling message; the method being characterized in that: before the generating the measurement information element, the method further comprises: attempting to receive reporting precedence order information from the radio network controller, wherein the reporting precedence order information specifies a reporting precedence order of measurement results of different measurement types among the cell selection or reselection measurement results, the measurement types comprise one or more of an intra-frequency measurement, an inter-frequency measurement, and an inter-system measurement, and the reporting precedence order information is received in an SIB message or an RRC message same as or different from the one message in which the report indication is received; wherein the reporting precedence order information is a numerical value, different values in a value range of the numerical value correspond to a combination of the precedence order of the three measurement types of the first measurement type, the second measurement type, and the third measurement type. attempting to receive reporting precedence order information from the radio network controller, wherein the reporting precedence order information specifies a reporting precedence order of measurement results of different measurement types among the cell selection or reselection measurement results, the measurement types comprise one or more of an intra-frequency measurement, an inter-frequency measurement, and an inter-system measurement, and the reporting precedence order information is received in an SIB message or an RRC message same as or different from the one message in which the report indication is received; wherein the reporting precedence order information is a numerical value, different values in a value range of the numerical value correspond to a combination of the precedence order of the three measurement types of the first measurement type, the second measurement type, and the third measurement type.