СПОСОБ СООРУЖЕНИЯ ПОДЗЕМНОГО ХРАНИЛИЩА В РАСТВОРИМЫХ ПОРОДАХ

摘要

FIELD: construction of underground reservoirs in rock salt. ^ SUBSTANCE: method involves obtaining solvent by mixing brine with sweet water by supplying low-mineralized solvent from one reservoir under construction having the lesser volume of excavated cavity; solving rock along with maintaining predetermined flow rate of sweet water and conditioned (saturated) brine to be removed; discharging non-conditioned (low-mineralized) brine for following resaturation from above underground reservoir under construction having the lesser volume of excavated cavity; serially finishing construction of underground reservoirs of the group; constructing one or several following reservoirs of above storage facility and uniting the reservoirs with ones under construction. ^ EFFECT: increased efficiency of storage facility due to improved rationality of rock solution in reservoir group. ^ 2 dwg