Roth, P.; Georgiev, A.; Busso, A.; Barraza, E. - In: Renewable Energy 29 (2004) 12, pp. 1947-1963
parameters, knowledge of the thermal properties of the soil (thermal conductivity, borehole thermal resistance and undisturbed … soil temperature). In situ determination of these properties can be done by installing a vertical borehole heat exchanger … the thermal conductivity and borehole thermal resistance. The detailed study of ground properties in different regions of …