当前，从理论上全面准确地阐述广电网的性质对加快广电网的建设步伐有着极为重要的现实意义，它能为我们广电部门争取党委、政府的支持、排除施工建设中遇到的，各种阻力提供理论依据。 广电网具有很强的政治性 广播电视能够直接进入千家万户，受众面极其广泛，每时每刻都影响 At present, it is extremely important and practical significance to fully and accurately explain the nature of broadcasting and TV network in theory in order to accelerate the pace of construction of broadcasting and television network. It can win the support of party committees and governments for our radio and television departments, and eliminate the problems encountered in construction, Resistance provides a theoretical basis. Radio and television network has a strong political radio and television can directly access to millions of households, the audience is extremely broad, all the time affect