在我军革命战争时期的通信发展史上，无线电通信始终是保障指挥与协同的主要手段，同时，有线电通信也在保障指挥与协同中发挥了重要作用。红军时期，红四方面军总指挥徐向前高度重视和指导创建的川陕革命根据地有线电通信网就是一个成功的范例。一、川陕革命根据地有线电通信 In the history of communications during the Revolutionary War in our army, radio communication has always been the main means of guaranteeing command and coordination. At the same time, wired and telecommunications have also played an important role in ensuring command and coordination. During the period of the Red Army, Xianxiang Xian, the commander of the Fourth Front Army, attached great importance to and guided the establishment of the wired and telecommunications network in the revolutionary base of Sichuan and Shaanxi Province as a successful example. First, Sichuan and Shaanxi revolutionary base wired communications