随着全国广播发展的大势所趋,城市广播也已步入了频率细分化时代,然而,较之经济频率、交通频率、文艺频率等其他系列频率而言,新闻频率在实现专业化方面似乎更加步履维艰。原因是从一开始系列台之间交叉重复最多的内容就是新闻,到如今更是没有任何一个专业频率肯放弃新闻。所以,当现在专业化理念更加深入人心,其他频率的专业特色更加突显的时候,城市新闻台却因为受地域、自采能力及节目形态的制约, With the general trend of national broadcasting development, urban broadcasting has also entered an era of frequency breakdown. However, news frequency appears to be more difficult to achieve specialization than other series of frequencies such as economic frequency, traffic frequency and literary frequency . The reason is that since the beginning of the series of cross-repeat between the content is the news, and now there is no professional frequency is willing to give up news. Therefore, when the concept of specialization is now more deeply rooted and the professional features of other frequencies are more prominent, the city news station is constrained by geographical features, self-acquisition capabilities and program forms,