Abstract: The symbolization in the map factor is considered as the core of the map making.Being a kind of symbol,its function and character is reflected by the philosophy as well the technology.This paper illustrates the semeiology and is involved science such as structuralism,deconstruction,gestalt and so on.The common tendency of structuralism theory lies on the master for inner logical structure,finding the meaning of the object from the deeper structure.Deconstruction theory considers the language sign as the track and some sign is significant by the comparison between another sign.The thinking and application about these theories make the maps designing go to the deeper exploration.