文章认为大型字书宜按声符排列汉字并主要以声符为部首检字。理由是汉字的义符部首太少 ,以少统多的后果便是同一部首赅字过多 ,只能遵循“部首—检字表—笔画—正文”的繁琐步骤来查检。汉字的声符数目较多 ,如以声符作为部首来系联汉字 ,一个部首所统领的汉字一般在字书上只占一两页 ,查检时只要在音序检字表中找含此字声符的任何一个熟悉的字 (或部首本身 ) ,得到的页码便是所查字的大致位置。基于此 ,文章提出并讨论了“有声用声 ,无声取形 ;两可齐备 ,繁简俱通”的以声符为主的汉字部首确立原则 The article holds that large-scale texts should arrange Chinese characters according to the phonetic characters and mainly take the phonetic characters as the radical. The reason is that there are too few righteousness characters in a Chinese character. If the result is that the number of righteous characters is less, the result is that the same radical has too many characters and can only be examined in accordance with the tedious steps of “radical - typeface - stroke - body”. The number of Chinese characters are more, such as the phonetic alphabet as a radical to tie the Chinese characters, a radical Chinese characters generally command only one or two pages of textbooks, check as long as the search sequence in the sequence Any familiar word (or radical itself) of this phonetic character, the resulting page number is the approximate location of the search. Based on this, the paper proposes and discusses the principle of radical establishment of Chinese characters based on phonetic symbols, "sound with sound, silent shape; two can be complete,