TY JOUR TI THERMOVISION METHOD OF DETERMING THE MOISTURE FIELDS OF BUILDING SURFACES OF CONSTRUCTION STRUCTURES OF BUILDINGS AND CONSTRUCTIONS KW temperature field KW humidity field KW building structures KW thermal imager KW thermal imaging KW thermogram KW controlled object JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Karpov, D.F. PY 2019 IS 4 PB Belgorod State Technological University named after V.G. Shukhov