一、长三角城市带媒介群形成的背景与现状 20世纪城市发展最突出的特点之一是“城市带”(megalopolis)的出现。媒介在城市的群集会产生巨大的能量,但是,如果城市在一定区域内群集形成城市带,那将会在媒介生产和文化传播方面产生无比巨大的能量,从而对整个区域甚至于全国和全世界的文化建设起到促进作用。因此,探讨与城市带相关的媒介群集和能量聚释模式以及它们在文化传播中的主导地位,其重要意义是勿庸置疑的。 I. The Background and Status of Media Cluster Formation in the Urban Belt of the Yangtze River Delta One of the most prominent features of urban development in the 20th century is the emergence of “megalopolis.” Media can generate enormous energy in urban clusters, but if cities form clusters of cities within a certain area, it will generate immense energy in media production and cultural dissemination, and this will have an impact on the entire region and even the entire nation and the whole world Cultural construction play a catalytic role. Therefore, it is unquestionable to explore the modes of media cluster and energy fusion associated with urban belt and their dominance in cultural transmission.