The invention discloses a resource allocation method and a resource allocation device for realizing the allocation of a D-SR resource. The resource allocation method provided by the invention comprises the following steps of: determining user equipment UE to be allocated with the dedicated scheduling request D-SR resource; determining a D-SR resource allocation priority queue consisting of the UEaccording to a preset priority order; and allocating the preset D-SR resource to the UE in the D-SR resource allocation priority queue according to the priority order.