There has been quite a bit of discussion on this topic. Your options…
- cargo strap the hive to a cinder block or pallett. (One of most common solutions)
- drive anchors into ground and strap to anchors (overkill, unless you expect a hurricane)
- let the bees weigh the boxes down with honey and brood and glue them together with propolis (the other common solution)
- spring clips
- other ideas… I have my own solution
Here is a link to my solution…
http://forum.honeyflow.com/t/simple-way-to-secure-hive-sections-during-strong-winds/6383/16