A method for indicating measurement parameters, comprising: a base station of a serving cell acquiring frequency band usage information of neighboring cells of the serving cell, wherein the frequency band usage information comprises: carrier frequencies of the neighboring cells and system bandwidths of the neighboring cells; according to a frequency band used by the base station itself and the frequency band usage information of all the neighboring cells, the base station of the serving cell determining measurement parameters of a mobile station which accesses the base station of the serving cell, wherein the measurement parameters comprise: measurement frequency points and measurement bandwidths at the measurement frequency points; and the base station of the serving cell indicating the measurement parameters to the mobile station which accesses the base station of the serving cell; characterised in that the step of the base station of the serving cell determining measurement parameters of a mobile station which accesses the base station of the serving cell according to a frequency band used by the base station itself and the obtained frequency band usage information of all neighboring cells comprises: the base station of the serving cell determining the number N of measurement frequency points and measurement bandwidths BW n at all the measurement frequency points of the mobile station which accesses the base station according to the following formula: N = B serv − W gap / B neigh B W n = B meas / N; wherein BW n is a measurement bandwidth at the nth measurement frequency point, where n=1,2,...,N, BW 1 = BW 2 =...= BW N, B meas is a total measurement bandwidth, B serv is a bandwidth of the serving cell, B neigh is a bandwidth of the neighboring cell, W gap is a sum of protection bandwidths between neighboring cells; wherein a value of N is computed by rounding, and N is a positive integer, wherein when N>1, all the measurement frequency points are spaced on bandwidth. a base station of a serving cell acquiring frequency band usage information of neighboring cells of the serving cell, wherein the frequency band usage information comprises: carrier frequencies of the neighboring cells and system bandwidths of the neighboring cells; according to a frequency band used by the base station itself and the frequency band usage information of all the neighboring cells, the base station of the serving cell determining measurement parameters of a mobile station which accesses the base station of the serving cell, wherein the measurement parameters comprise: measurement frequency points and measurement bandwidths at the measurement frequency points; and the base station of the serving cell indicating the measurement parameters to the mobile station which accesses the base station of the serving cell; characterised in that the step of the base station of the serving cell determining measurement parameters of a mobile station which accesses the base station of the serving cell according to a frequency band used by the base station itself and the obtained frequency band usage information of all neighboring cells comprises: the base station of the serving cell determining the number N of measurement frequency points and measurement bandwidths BW n at all the measurement frequency points of the mobile station which accesses the base station according to the following formula: N = B serv − W gap / B neigh B W n = B meas / N; wherein BW n is a measurement bandwidth at the nth measurement frequency point, where n=1,2,...,N, BW 1 = BW 2 =...= BW N, B meas is a total measurement bandwidth, B serv is a bandwidth of the serving cell, B neigh is a bandwidth of the neighboring cell, W gap is a sum of protection bandwidths between neighboring cells; wherein a value of N is computed by rounding, and N is a positive integer, wherein when N>1, all the measurement frequency points are spaced on bandwidth. the base station of the serving cell determining the number N of measurement frequency points and measurement bandwidths BW n at all the measurement frequency points of the mobile station which accesses the base station according to the following formula: N = B serv − W gap / B neigh B W n = B meas / N; wherein BW n is a measurement bandwidth at the nth measurement frequency point, where n=1,2,...,N, BW 1 = BW 2 =...= BW N, B meas is a total measurement bandwidth, B serv is a bandwidth of the serving cell, B neigh is a bandwidth of the neighboring cell, W gap is a sum of protection bandwidths between neighboring cells; wherein a value of N is computed by rounding, and N is a positive integer, wherein when N>1, all the measurement frequency points are spaced on bandwidth.