CAJ | 학술논문

21世纪以来，随着我国经济的发展，能源问题日益突出，石油进口量不断攀升，石油对外依存度日益增大，石油及天然气战略储备迫切需要建造大型地下水封储库。调研地下水封能源洞库的国内外发展现状，分析地下水封能源洞库的优势，总结修建地下水封洞库的关键技术，包括洞库的稳定性、水封的可靠性、封塞的密闭性和注浆的可控性。介绍我国地下洞库概况，包括汕头LPG地下水封洞库工程、锦州国家石油储备库工程、惠州国储洞库工程等。地下水封能源洞库作为地下储能的主要方式，可为我国的经济建设和国防事业提供有力支撑，必将在我国得到长足发展。
21세기이래，수착아국경제적발전，능원문제일익돌출，석유진구량불단반승，석유대외의존도일익증대，석유급천연기전략저비박절수요건조대형지하수봉저고。조연지하수봉능원동고적국내외발전현상，분석지하수봉능원동고적우세，총결수건지하수봉동고적관건기술，포괄동고적은정성、수봉적가고성、봉새적밀폐성화주장적가공성。개소아국지하동고개황，포괄산두LPG지하수봉동고공정、금주국가석유저비고공정、혜주국저동고공정등。지하수봉능원동고작위지하저능적주요방식，가위아국적경제건설화국방사업제공유력지탱，필장재아국득도장족발전。
With the rapid economic development in China in the 21st century,energy becomes more and more important.China’s oil importation quantity becomes higher and higher and China’s dependence on the imported oil grows unprecedented.Large-scale underground water-sealed energy storage caverns need to be built in China for the purpose of strategic storage of oil and natural gas.In the paper,the state-of-art of the underground water-sealed energy storage caverns in China and foreign countries is surveyed,the advantages of the underground water-sealed energy storage caverns are analyzed,and key construction technologies for the underground water-sealed energy storage caverns, including the stability of the caverns,the reliability of the water sealing system,the tightness of the sealing plug and the controllability of the grouting,are summarized.The underground water-sealed energy storage caverns built in China, including Shantou LPG storage cavern project,Jinzhou national oil storage cavern project and Huizhou national oil storage cavern project,are introduced.As a main mode of underground energy storage,underground water-sealed energy storage caverns can provide strong support for China ’s economic development and national defense and shall be developed dramatically in the near future.