| abstract |
The invention discloses a compressed gas storage lining cavern sealed by an integral rubber bag, which comprises a compressed gas storage lining cavern, an integral rubber bag and a drainage ditch. The excavation of the compressed gas storage lining cavern is complete In a good surrounding rock, the integral rubber bag is set in the compressed gas storage lined cavern, the drainage ditch is excavated at the bottom of the compressed gas storage lined cavern, and the integral rubber bag is used for sealing the compressed gas storage lined cavern , when it is inflated, it is closely attached to the lining wall of the compressed gas storage lined cavern; during the inflation process, the integral rubber bag is close to the lining wall of the compressed gas storage lined cavern, sealing the compressed gas storage lined cavern ; During the deflation process, the integral rubber bladder is separated from the lining wall of the compressed gas storage lined cavern, and the groundwater infiltrated into the compressed gas storage lined cavern is discharged out of the cave through the drainage ditch. Compared with the existing compressed gas storage lined cavity, the compressed gas storage lined cavity of the present invention has a wider application range, better feasibility, lower leakage rate, and lower risk and cost. |