Abstract:Changjiang electronic navigation chart (CJENC) validation checks standard (CJ-58) is compiled based on the IHO S-58 and Changjiang valley characteristics,which sets rules for the new added features and attributes of the CJENC.However,the CJ-58 is still not complete and verified.This paper designs detailed CJENC validation rules based on the analysis of the new added features and attributes and takes advantages of the ArcGIS Data Reviewer module to implement them.The result shows that the validation rules and verifying method in this research conforms to the data control standard of CJENC and can improve the productivity of the CJENC effectively.