농촌수로 퇴적토사의 물리화학적 특성 분석 및 재활용 방안 검토
Analysis Characteristics of Physical - Chemical and Study on the Recycling of Sediment in Rural Canal
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초록
In Korea, length of irrigation and drain canal is about 98,638 km. In the case of 2011, dredging on the irrigation and drain canalwas 7,288 km about 3,290,483 m3, cost of dredging was about 5.6 billion won and cost of dredging increases every year. (Korea RuralCommunity Corporation, 2013)In the case of land reclamation, the problem of cross-contamination due to leachate after landfill is expected, causing saturation ofthe landfill site, or complaints of landfill local residents, a number of problems. The ocean landfill is possible if the items of 14 typesas defined in the Sea Pollution Prevention Law contained in sediment soil, such as chromium. In terms of cost and labor, it is needto develop a technology utilizing a processing method reasonable sediments for irrigation and drainage canal. The objective of this study was to analyze the characteristics of the sediment deposited on the irrigation and drain canal. it is toprovide basic data for the scheme that can be efficiently recycled sediment deposited on the irrigation and drain canal.
Abstract
In Korea, length of irrigation and drain canal is about 98,638 km. In the case of 2011, dredging on the irrigation and drain canalwas 7,288 km about 3,290,483 m3, cost of dredging was about 5.6 billion won and cost of dredging increases every year. (Korea RuralCommunity Corporation, 2013)In the case of land reclamation, the problem of cross-contamination due to leachate after landfill is expected, causing saturation ofthe landfill site, or complaints of landfill local residents, a number of problems. The ocean landfill is possible if the items of 14 typesas defined in the Sea Pollution Prevention Law contained in sediment soil, such as chromium. In terms of cost and labor, it is needto develop a technology utilizing a processing method reasonable sediments for irrigation and drainage canal. The objective of this study was to analyze the characteristics of the sediment deposited on the irrigation and drain canal. it is toprovide basic data for the scheme that can be efficiently recycled sediment deposited on the irrigation and drain canal.
참고문헌 (6)
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- Expressway Construction Guide Specification, "Korea Expressway Corporation", ~ (2009)
- "Soil Environment Conservation Law", Ministry of Environment, ~ (2011)
- 이용민, "낙동강 하구 새섬매자기의 연간 변동과 환경 특성", 한국습지학회지, 13(3), pp.567~579 (2011), 한국습지학회
- 윤길림, "항만준설토사 유효활용을 위한 오염도 평가", 한국지반공학회논문집, 24(5), pp.15~25 (2008), 한국지반공학회
- Report of the Amount of Dredging for the Canal, , Korea Rural Community Corporation, ~ (2013)