Anti-freezing water storage device utilizing terrestrial heat and solar energy in alpine mountainous area

The utility model belongs to the technical field of anti-freezing water storage, and discloses a high and cold mountain area anti-freezing water storage device utilizing terrestrial heat and solar energy. A heat exchange shaft is excavated at the bottom of the pool; the terrestrial heat exchange well can exchange heat with underground rock mass to absorb energy; the temperature of water in the pool is increased to prevent the water from freezing, so that the problem that water is difficult to use for Tibet frontier defense first-line grassroots is solved, and good social and military benefits are achieved; the ladder stand below the access hole can enter the pool to overhaul the pool, and the ventilation opening can ensure stable air pressure in the pool; the second steel pipe is externally connected with a water source; the first steel pipe is used for outputting water for use; the third steel pipe is connected with the overflow well, and redundant water or more than a certain amount of water is discharged f