-IMPLEMENT_STANDARD_HANDLE(HYDROData_Digue,HYDROData_ArtificialObject)
-IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Digue,HYDROData_ArtificialObject)
+IMPLEMENT_STANDARD_HANDLE(HYDROData_Digue,HYDROData_Channel)
+IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Digue,HYDROData_Channel)