A method for uplink control information transmission, a first type of physical resources in a target time unit being configured in a terminal device for transmission of a first scheduling request SR, the first type of physical resources comprising multiple first physical resources, and the multiple first physical resources having a correspondence with multiple uplink logical channels, characterized by the method comprising: when the first scheduling request, SR, and uplink information need to be sent in the target time unit, simultaneously sending, by said terminal device, the uplink information and a second SR to an access network device on a second type of physical resource in the target time unit, wherein the uplink information comprises feedback response information Acknowledgement, ACK/Non-Acknowledgement, NACK; wherein the second type of physical resource is configured in the terminal device for transmission of the uplink information, the second type of physical resource is a P-bit physical resource, the uplink information transmitted by use of the second type of physical resource is P-1-bit information, and the second SR transmitted by use of the second type of physical resource is 1 bit information, where P is a positive integer greater than 1, the terminal device uses the multiple uplink logical channels for data transmission, the first SR is used for indicating at least one uplink logical channel containing data to be sent among the multiple uplink logical channels, the second SR is used for indicating that there is uplink data in the terminal device to be sent, the second SR is not used for indicating at least one uplink logical channel carrying data to be sent among the multiple uplink logical channels, one or more parameters of at least two of the multiple uplink logical channels are different, and the one or more parameters of the uplink logical channel comprises a subcarrier spacing. when the first scheduling request, SR, and uplink information need to be sent in the target time unit, simultaneously sending, by said terminal device, the uplink information and a second SR to an access network device on a second type of physical resource in the target time unit, wherein the uplink information comprises feedback response information Acknowledgement, ACK/Non-Acknowledgement, NACK; wherein the second type of physical resource is configured in the terminal device for transmission of the uplink information, the second type of physical resource is a P-bit physical resource, the uplink information transmitted by use of the second type of physical resource is P-1-bit information, and the second SR transmitted by use of the second type of physical resource is 1 bit information, where P is a positive integer greater than 1, the terminal device uses the multiple uplink logical channels for data transmission, the first SR is used for indicating at least one uplink logical channel containing data to be sent among the multiple uplink logical channels, the second SR is used for indicating that there is uplink data in the terminal device to be sent, the second SR is not used for indicating at least one uplink logical channel carrying data to be sent among the multiple uplink logical channels, one or more parameters of at least two of the multiple uplink logical channels are different, and the one or more parameters of the uplink logical channel comprises a subcarrier spacing.