通过对现有230MHz数传电台通信系统的分析，结合目前先进的无线通信技术，分别从网络结构、信道利用、频谱利用和通信可靠性等几个方面分析了230 MHz频谱资源的利用问题，并提出提高230MHz频段无线资源利用的可行性方法建议。,Through the existing 230MHz data radio communications system analysis, combined with advanced wireless communications technology, separately from the network structure, channel utilization, spectrum utilization and communication reliability analysis of some 230 MHz spectrum resources, and 230MHz wireless frequency band to improve the feasibility of the use of resources recommended Ways.