%0 Journal Article %T ENERGY SAVING TECHNOLOGIES OF PORT FACILITIES ON THE BASIS OF GEO-THERMAL HEAT PUMPS %A Saprykina, N.. %A Yakovlev, P.. %K energy-saving technologies, coastal objects, heat pump, geothermal well, the tem-perature field of soil, mathematical model %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2017 %N 2017 %P 8 %I Astrakhan State Technical University