• 한국방재학회 논문집
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• 제8권1호
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• pp.139-143
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• 2008

택지개발사업현장에서 발생하는 대규모 매립쓰레기의 합리적인 처리를 위하여 매립쓰레기를 굴착하여 토사류, 불연물류, 가연물류 등으로 선별하고, 토사류, 불연물류는 현장 재활용하고, 가연물류는 별도 처리하는 방안이 최적 방안으로 제시되었다. 가연물류는 소각하는 것이 일반적인데, 높은 소각비용으로 경제성을 확보하기 위하여 현장압축매립공정이 새로운 대안으로 평가받고 있다. 현장압축매립공정은 일반매립공정보다 좁은 면적에 매립이 가능하며, 소각공정에 비해 경제적인 장점을 가지고 있다.

• 한국환경과학회지
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• 제17권2호
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• pp.177-183
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• 2008

Characteristic of wastes in a unsanitary landfill at the residential development site in H city, Kyunggi-do was investigated for the disposal of huge amount of wastes. The total amount of wastes was estimated at 117,000 ton and construction solid wastes and municipal solid wastes were detected together. The portion of combustibles was very low and soils, concrete wastes, and pebbles were the major components in landfilled wastes. Because the site was the residential development site, the landfilled wastes should be removed immediately for the construction. Therefore the way that the unsanitary landfill was excavated and the wastes were sorted into three categories such as soils, noncombustibles and combustibles was selected as the best method. Soils and noncombustibles could be recycled and sorted combustibles could be re-landfilled in a smaller area or incinerated.