In order to solve the problem of the lack of spatial informatization in traditional illegal small advertising governance,this paper develops a geographic information system for illegal small advertising governance by geospa-tial informatization,spatial data analysis and visualization methods,which achieves the transformation of illegal small advertising governance business from original form list management to spatial information management.It makes a multi-dimensional information analysis,and discovers the spatial distribution characteristics of the spatial correlation law of illegal small advertising incidents,which provides scientific and accurate decision-making suggestions for rel-evant decision-making departments,and improves the level of illegal small advertising governance.
Illegal small advertisementGovernanceSpatialization of informationGeographical information system