A method for parameter configuration comprising: receiving, by a terminal device, a first system information block, SIB, and a second SIB transmitted by a network device; determining, by the terminal device, at least one parameter in side-link communication according to the received first SIB and the received second SIB; determining, by the terminal device, according to the received first SIB and the received second SIB, at least one receiving resource pool in multiple receiving resource pools allocated by the network device, wherein the multiple receiving resource pools are used by the terminal device to receive data transmitted by a further terminal device; and receiving, by the terminal device, dedicated radio resource control, RRC, signaling transmitted by the network device, wherein the dedicated RRC signaling is used to indicate a further receiving resource pool in the multiple receiving resource pools, and a synchronization reference corresponding to the further receiving resource pool is different from a synchronization reference corresponding to the at least one receiving resource pool; wherein the determining, by the terminal device, the at least one parameter in the side-link communication according to the received first SIB and the received second SIB comprises: determining, by the terminal device, third parameters in the at least one parameter according to the received first SIB and the received second SIB, wherein the third parameters comprise a side-link working frequency; wherein the method further comprises: performing, by the terminal device, identifier mapping according to the third parameters determined through the first SIB and the second SIB, which comprises: mapping, by the terminal device, the third parameters determined through the first SIB and the second SIB to a same identifier if the third parameters determined through the first SIB and the second SIB are for a same carrier; or mapping, by the terminal, the third parameters determined through the first SIB and the second SIB to different identifiers if the third parameters determined through the first SIB and the second SIB are for different carriers. receiving, by a terminal device, a first system information block, SIB, and a second SIB transmitted by a network device; determining, by the terminal device, at least one parameter in side-link communication according to the received first SIB and the received second SIB; determining, by the terminal device, according to the received first SIB and the received second SIB, at least one receiving resource pool in multiple receiving resource pools allocated by the network device, wherein the multiple receiving resource pools are used by the terminal device to receive data transmitted by a further terminal device; and receiving, by the terminal device, dedicated radio resource control, RRC, signaling transmitted by the network device, wherein the dedicated RRC signaling is used to indicate a further receiving resource pool in the multiple receiving resource pools, and a synchronization reference corresponding to the further receiving resource pool is different from a synchronization reference corresponding to the at least one receiving resource pool; wherein the determining, by the terminal device, the at least one parameter in the side-link communication according to the received first SIB and the received second SIB comprises: determining, by the terminal device, third parameters in the at least one parameter according to the received first SIB and the received second SIB, wherein the third parameters comprise a side-link working frequency; wherein the method further comprises: performing, by the terminal device, identifier mapping according to the third parameters determined through the first SIB and the second SIB, which comprises: mapping, by the terminal device, the third parameters determined through the first SIB and the second SIB to a same identifier if the third parameters determined through the first SIB and the second SIB are for a same carrier; or mapping, by the terminal, the third parameters determined through the first SIB and the second SIB to different identifiers if the third parameters determined through the first SIB and the second SIB are for different carriers. determining, by the terminal device, third parameters in the at least one parameter according to the received first SIB and the received second SIB, wherein the third parameters comprise a side-link working frequency; wherein the method further comprises: performing, by the terminal device, identifier mapping according to the third parameters determined through the first SIB and the second SIB, which comprises: mapping, by the terminal device, the third parameters determined through the first SIB and the second SIB to a same identifier if the third parameters determined through the first SIB and the second SIB are for a same carrier; or mapping, by the terminal, the third parameters determined through the first SIB and the second SIB to different identifiers if the third parameters determined through the first SIB and the second SIB are for different carriers. mapping, by the terminal device, the third parameters determined through the first SIB and the second SIB to a same identifier if the third parameters determined through the first SIB and the second SIB are for a same carrier; or mapping, by the terminal, the third parameters determined through the first SIB and the second SIB to different identifiers if the third parameters determined through the first SIB and the second SIB are for different carriers.