本书奉献给读者的是作者对于当今广播电视艺术的审美创造、文化传播、艺术功能、产业理念及实践等诸多问题的思考与探索。本书是一本关于广播电视艺术学的基本理论著作，书中对广播电视艺术学的研究对象与研究内容进行了准确界定，研究分析广播电视艺术的构成要素、功能及其属性，并在此基础上试图建构起关于广播电视艺术学的概念范畴及知识体系。(This book covers the idea of the author on aesthetic creation, cultural diffusion, artistic function, industrial idea and many practical problems for the present radio and television Art. The book introduces the basic theories of radio and television art. It identifies the object of study and research contents, analyzes the elements making up radio and television art, and its functions and features as well. Also, the book tries to construct the knowledge system of radio and television art.)