在如今信息爆炸的时代,从大量的信息中判别真伪、寻找有价值的信息无疑是件很困难的事,不仅需要丰富的信息资源,还要具备寻找、分析和判断知识的能力。那么,如何避免信息丰富而知识匮乏的这种尴尬,如何帮助和引导读者简便快捷的寻找所需要的知识,知识地图可以算是非常理想的工具。 In today’s era of information explosion, it is undoubtedly difficult to judge authenticity and find valuable information from a large amount of information. It not only requires rich information resources, but also has the ability to find, analyze and judge knowledge. So, how to avoid the embarrassment of rich information and lack of knowledge, how to help and guide readers to find the knowledge they need quickly and easily, and knowledge map can be a very ideal tool.