public TEnvPRiverCityLogic(TEnvPRiverCityVo _tEnvPRiverCity)
 {
     tEnvPRiverCity = _tEnvPRiverCity;
     access         = new TEnvPRiverCityAccess();
 }
 public TEnvPRiverCityLogic()
 {
     access = new TEnvPRiverCityAccess();
 }