报纸、广播、电视三大传媒各自具备其他传媒无法替代的优势．充分挖掘属于自己的优势时，竞争也就更加激烈．广播如何在竞争中保持优势？尤其是广播新闻如何发挥自己的优势？是值得研究的一个课题．一、现代城市给广播提供了一个战斗空间城市的扩大和膨胀、人口的增加，使广播 The three major newspapers of newspapers, radio and television each have advantages that other media can not replace. When you fully tap your own strengths, the competition is even more intense. How to keep the advantage of the competition? In particular, broadcast news how to play their own advantages? It is worth studying a subject. First, the modern city provides a space for expansion and expansion of the city fighting space, the increase of population, so that radio