对于电视新闻生产来说,新闻直播常态化已经不再陌生。但是面对当下多屏的渠道竞争和多样的收视选择,新闻直播在内容的权威、表达的专业方面依然存在差距。因此在新的传播格局中,新闻直播需要在理念的创新层面和实践的操作层面进一步碰撞,从而丰富和完善基于新闻现场的直播报道。一、直播:理念与实践的互动 For television news production, newscast normalization is no longer strange. However, in the face of the multi-screen channel competition and diversified viewing options, the news broadcast is still in the discrepancy of the authority of the content and the professional expression. Therefore, in the new transmission pattern, the news broadcast needs to further collide with the operation innovation level and the operation practice level to enrich and improve the live coverage based on the news. First, live: the interaction between philosophy and practice