METHOD OF PREVENTING LEAKAGE DURING STORAGE OF A GAS OR A LIQUID IN A ROCK CHAMBER BY ARTIFICALLY SUPPLYING A GAS OR A LIQUID TO THE ROCK SURROUNDING THE ROCK CHAMBER

A pressurized gas or liquid in a rock chamber is prevented from leaking out through cracks in the rock if pressurized water is supplied to the rock so as to fill said cracks. The pressurized water shall be supplied to the rock also before and during the blasting of the rock chamber.

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Bibliographic Details
Main Author INGVAR JANELID
Format Patent
LanguageEnglish
Published 20.06.1972
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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Summary:A pressurized gas or liquid in a rock chamber is prevented from leaking out through cracks in the rock if pressurized water is supplied to the rock so as to fill said cracks. The pressurized water shall be supplied to the rock also before and during the blasting of the rock chamber.
Bibliography:Application Number: USD3670503