A method for determining subframe configuration of a cell cluster, comprising: obtaining, by a central control node, radio resource information required by enhanced interference management and traffic adaptation, eIMTA, terminals and radio resource information required by conventional terminals in the cell cluster, wherein the cell cluster comprises multiple cells; determining time division duplex, TDD, subframe configuration of the cell cluster according to the radio resource information required by the eIMTA terminals and the conventional terminals in the cell cluster; and notifying each cell in the cell cluster of the TDD subframe configuration information of the cell cluster, wherein the central control node is a base station, a base station controller, or a mobility management entity MME, wherein the determining TDD subframe configuration of the cell cluster according to the radio resource information required by the eIMTA terminals and the conventional terminals in the cell cluster comprises: determining a ratio of uplink resources to downlink resources required by the eIMTA terminals according to the radio resource information required by the eIMTA terminals in the cell cluster, and determining a ratio of uplink resources to downlink resources required by the conventional terminals according to the radio resource information required by the conventional terminals in the cell cluster; and characterized by determining TDD uplink-downlink subframe configuration of the cell cluster according to a network policy and the ratio of uplink resources to downlink resources required by the eIMTA terminals and the conventional terminals, and wherein the network policy comprises a priority weight of the eIMTA terminals and a priority weight of the conventional terminals. obtaining, by a central control node, radio resource information required by enhanced interference management and traffic adaptation, eIMTA, terminals and radio resource information required by conventional terminals in the cell cluster, wherein the cell cluster comprises multiple cells; determining time division duplex, TDD, subframe configuration of the cell cluster according to the radio resource information required by the eIMTA terminals and the conventional terminals in the cell cluster; and notifying each cell in the cell cluster of the TDD subframe configuration information of the cell cluster, wherein the central control node is a base station, a base station controller, or a mobility management entity MME, wherein the determining TDD subframe configuration of the cell cluster according to the radio resource information required by the eIMTA terminals and the conventional terminals in the cell cluster comprises: determining a ratio of uplink resources to downlink resources required by the eIMTA terminals according to the radio resource information required by the eIMTA terminals in the cell cluster, and determining a ratio of uplink resources to downlink resources required by the conventional terminals according to the radio resource information required by the conventional terminals in the cell cluster; and characterized by determining TDD uplink-downlink subframe configuration of the cell cluster according to a network policy and the ratio of uplink resources to downlink resources required by the eIMTA terminals and the conventional terminals, and wherein the network policy comprises a priority weight of the eIMTA terminals and a priority weight of the conventional terminals. determining a ratio of uplink resources to downlink resources required by the eIMTA terminals according to the radio resource information required by the eIMTA terminals in the cell cluster, and determining a ratio of uplink resources to downlink resources required by the conventional terminals according to the radio resource information required by the conventional terminals in the cell cluster; and characterized by determining TDD uplink-downlink subframe configuration of the cell cluster according to a network policy and the ratio of uplink resources to downlink resources required by the eIMTA terminals and the conventional terminals, and wherein the network policy comprises a priority weight of the eIMTA terminals and a priority weight of the conventional terminals.