文献对一个国家的发展和进步,一个民族文化的传承与认识,有着不可替代的作用。2D和3D作为一种文献记录手段,在文献记录与保存中都有属于自己的优势与劣势,他们相通也相异,都有各自的功用。随着技术的发展,在文献记录领域或是其他领域,将迎来2D与3D并存并将持续发展的时代,将推动人们的生活进入一个新的时代。 The literature plays an irreplaceable role in the development and progress of a nation and in the inheritance and understanding of a national culture. 2D and 3D, as a kind of documentary recording method, have their own advantages and disadvantages in documentary recording and preservation. They are also different and have their own functions. With the development of technology, in the field of documentary recording or other fields, it will usher in the era of coexistence of 2D and 3D and will continue to develop. It will push people’s life into a new era.