[현안분석] 북한 폐광산의 중력에너지 저장 시설로의 활용 가능성과 연계 재생에너지 발전 잠재량 분석
...pose substantial environmental threats. When converted into gravity energy storage (GES) facilities, mining pollution can be reduced, local welfare can be improved, and the possibility of military
exploitation can be lowered. This study evaluated the conversion of these mines, using the sites and surrounding materials as the weights. Integrating this system with renewable energy sources, the intermittency...