广播人依据听觉信息传播“时段式”、“累积式”的传播特色,形成了连续报道、系列报道为代表的广播深度报道样式。21世纪开始进入信息化时代,人们借助现代技术,对信息的选择.过滤,整合已进入了新的水平。当代听众不仅要求以同步和几乎同步的速度了解新闻事实,还要求对复杂事实做出科学、合理的解释和说明,使听众能较透彻地了解已经和正在发生的新闻事实,包括将要发生的新闻事实,从而达到解惑释疑的传播效果。 Based on the “time-based” and “cumulative” features of the spread of auditory information, the broadcasters formed a series of in-depth reports covering the series of reports and series of reports. The 21st century has begun to enter the era of informationization, with the help of modern technology and the choice of information, and filtration and integration have entered a new stage. Contemporary listeners not only require news facts to be heard simultaneously and nearly simultaneously, but also require scientific and rational explanations and explanations of complex facts so that listeners can have a better understanding of what has happened and are happening, including the news that is about to happen Fact, so as to achieve doubts doubts the dissemination of results.