터널과지하공간 (Tunnel and Underground Space)

  • 제18권3호
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  • Pages.175-184
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  • 2008
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  • 1225-1275(pISSN)
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  • 2287-1748(eISSN)
한국암반공학회 (Korean Society for Rock Mechanics and Rock Engineering)
권호 표지

온실가스($CO_2$) 지중저장과 암반공학적 기술요소

Greenhouse Gas ($CO_2$) Geological Sequestration and Geomechanical Technology Component

  • 김형목 (한국지질자원연구원 지반안전연구부) ;
  • 박의섭 (한국지질자원연구원 지반안전연구부) ;
  • 신중호 (한국지질자원연구원 지반안전연구부) ;
  • 박용찬 (한국지질자원연구원 지반안전연구부)
  • 발행 : 2008.06.30
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초록

본 고에서는 온실가스 감축방안으로 배출 $CO_2$를 지하심부에 격리 저장시키는 지중 저장기술의 국내외 기술동향을 살펴보고 지반 및 암반공학적 관련기술로서 $CO_2$ 주입에 따른 대상지층의 역학적 안정성 및 누출경로 평가를 위한 열-수리-역학적 연계해석기술 및 적용사례, 기술개발요소를 소개하였다.

In this study, state-of-the-art of $CO_2$ geological sequestration as a method of greenhouse gas reduction was reviewed. Thermal-Hydraulic-Mechanically(THM) coupled simulation technology and its application to a stability analysis of geological formation due to $CO_2$ injection as well as a leakage path analysis were investigated and introduced.

키워드

참고문헌

  1. 신중호, 박의섭, 2007, 이산화탄소 지중저장의 세계 동향 및 기술적 고찰,한국지구시스템공학회 춘계학술발표회, pp.219-224
  2. 박용찬,유동근,황세호,윤치호,허대기,강성길,2007, CO2 지중저장 기술개발 현황, 한국지구시스템공학회 추계학술발표회, 44(4), pp.116-120
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