A SYSTEM FOR MEASUREMENT OF GROUND THERMAL PERFORMANCE AND CONDUCTIVITY, AND THE METHOD

摘要

The present invention, like traditional geo-thermometers, is capable of measuring a heat conductivity of ground, and also has a function of measuring a ground thermal performance value. The present invention has functions of calculating heat exchange rate of ground according to time because circulation water at a predetermined temperature can be supplied by controlling injection temperature of the circulation water other than a function of controlling a predetermined amount of calories in a water tub for supplying circulation water.