I experienced the same thing last year-Loggers Cutting trees, loading logs & heavy equipt.& then farmer started picking corn in the field near the end of the timber I am hunting. I stuck it out & had a nice 9 point walk by about an hour b/4 dark & all the camotion going on-I let him pass. Farmer took him during shotgun & was real happy I had let him go.
I have Bowhuted out West in the Mountains & had Mule Deer be around where they are logging all the time. They just get used to it.