A wireless communication method and a communication device. The method includes: a first management device receives a communication coverage request message from a second management device, where the communication coverage request message includes at least one of the following communication parameter information: communication coverage area information and communication service requirement information; the first management device determines at least one target access network based on the communication parameter information; and the first management device sends a first configuration message to the target access network, where the first configuration message is used to indicate the target access network to provide communication coverage. This can reduce a waste of energy and resources.