유기물자원화 (Journal of the Korea Organic Resources Recycling Association)
- 제15권3호
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- Pages.90-96
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- 2007
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- 1225-6498(pISSN)
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- 2508-3015(eISSN)
복합차수층 조성기술을 이용한 폐기물매립지 바닥차수층 시공사례
A Case Study of Bottom Liner Construction Using Composite Liner Technology in a Solid Waste Landfill
- Lee, Kyu-Jung (NGS, Co. Ltd.) ;
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Lee, Nam-Hoon
(Dept. of Environmental Engineering, Anyang University) ;
- Park, Soo-Young (Incheon Metropolitan City Emironmetal Installations Corporation) ;
- Jeon, Won-Pyo (Pyeongchang office) ;
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Lee, Chae-Young
(Dept. of Civil Engineering, The University of Suwon)
- 투고 : 2007.08.09
- 심사 : 2007.09.14
- 발행 : 2007.09.30
초록
폐기물 관리시설 중 하나인 폐기물매립지는 유해성분을 함유한 침출수와 가스로부터 발생되는 위생문제와 환경오염 방지를 위해 필요한 시설이며 이중에서 바닥차수층은 가스포집층과 더불어 반드시 설치되어져야 히는 공종이다. 매립된 폐기물에서 발생된 오염된 침출수는 지하수를 오염시키기 때문에 바닥치차수층은 내구성과 함께
Modern waste management units, so-called "landfills" protect human health and environment from hazardous leachate and gas. Accordingly, it must be constructed with a bottom liner system that includes a gas collection layer. Leachate is the contaminated liquid that drains from the waste material pollutes ground water. For this reason. bottom liner system must have durability and low hydraulic conductivity (in case of compacted clay liner, no more than