You can drop the specific database for the DEV/QA/UAT/PRD environment. Then you can use PowerShell, the portal or T-SQL to create a copy of the production database.
You can use PowerShell as shown below:
New-AzureRmSqlDatabaseCopy -ResourceGroupName "myResourceGroup" `
-ServerName $sourceserver `
-DatabaseName "MySampleDatabase" `
-CopyResourceGroupName "myResourceGroup" `
-CopyServerName $targetserver `
-CopyDatabaseName "CopyOfMySampleDatabase"
You can use T-SQL as shown below:
CREATE DATABASE db_copy
AS COPY OF ozabzw7545.db_original ( SERVICE_OBJECTIVE = 'S6' );
You can schedule to refresh your environments using PowerShell/T-SQL and Azure Automation account.