빗물 유출면 및 빗물 침투시설이 주거단지 유출빗물의 pH에 미치는 영향
The Effect of Impermeable Surface and Rainwater Infiltration Facilities on the Runoff pH of Housing Complexes
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
In order to examine the effect of impermeable surface (rooftop, outdoor parking lot) and rainwater infiltration facilities on runoff pH, pH was measured. pH measurement spots were splash blocks accepted roof runoff of 3 sites, infiltration boxes and trenches accepted parking lot runoff and plastic rainwater harvesting facility accepted roof runoff. These measurements were operated at 3 housing complexes from 2006 to 2009. The rainwater runoff pH was influenced by the quality of the runoff surface material (concrete), the age of the building, waterproofing methods according to each housing site,antecedent rainfall conditions and others. Rain garden, infiltration boxes and trenches decreased the alkalinity of runoff by detention and infiltrating the roof and outdoor parking lot runoff. These results mean that decentralized rainwater management facilities of housing complexes can reduce effect on the outskirt aquatic ecosystem by the accumulation of substances causing pH rising in the infiltration facilities and rain garden.
Abstract
In order to examine the effect of impermeable surface (rooftop, outdoor parking lot) and rainwater infiltration facilities on runoff pH, pH was measured. pH measurement spots were splash blocks accepted roof runoff of 3 sites, infiltration boxes and trenches accepted parking lot runoff and plastic rainwater harvesting facility accepted roof runoff. These measurements were operated at 3 housing complexes from 2006 to 2009. The rainwater runoff pH was influenced by the quality of the runoff surface material (concrete), the age of the building, waterproofing methods according to each housing site,antecedent rainfall conditions and others. Rain garden, infiltration boxes and trenches decreased the alkalinity of runoff by detention and infiltrating the roof and outdoor parking lot runoff. These results mean that decentralized rainwater management facilities of housing complexes can reduce effect on the outskirt aquatic ecosystem by the accumulation of substances causing pH rising in the infiltration facilities and rain garden.
참고문헌 (18)
- 문정수, "빗물이용시설에서 집 수면 조건과 저장조에서의 체류시간이 빗물의 수질에 미치는 영향", 대한상하수도학회·한국물환경학회 공동추계학술발표회논문집, pp.1093~1100 (2006)
- 한무영, "빗물이용시스템에서 빗물의 pH 와 전기전도도에 관한 연구", 상하수도학회지, 16(1), pp.80~86 (2002), 대한상하수도학회
- 한무영, "건물의 지붕 집수면이 유출빗물의 수질에 미치는 영향", 상하수도학회지, 17(3), pp.460~466 (2003), 대한상하수도학회
- 한영해, "분산식 빗물관리시스템이 도시 물순환에 미치는 효과 분석", 한국생태환경건축학회 학술발표대회논문집, 통권 : 15, pp.177~182 (2008)
- 장선영, "공동주택단지 자연 순응형 빗물관리시설 사례 분석", 환경영향평가, 15(2), pp.111~119 (2006), 한국환경영향평가학회
- 지하형 플라스틱 빗물 이용시설 적용 연구, "현경학", 대한주택공사 주택도시연구원, ~ (2007)
- 현경학, "공동주택단지 우수관리 기반시스템 적용 방안 연구" (2008), 수자원의 지속적 확보기술개발 사업단
- 현경학, "장기간 운전한 빗물 침투시설의 pH 변화", 대한상하수도학회·한국물환경학회 공동추계학술발표회 논문 요약집, pp.250~251 (2008)
- 한국콘크리트학회, "최신 콘크리트 공학" (2005)
- 환경부, "환경통계연감 2008", pp.21~ (2008)
- Chang, M., "Roofing as a source of nonpoint water pollution", Journal of Environmental Management, 73, pp.307~315 (2004)
- Chouli, E., "Applying storm water management in Greek cities: learning from the European experience", Desalination, 210, pp.61~68 (2007)
- Foster, J., "Patterns of roof runoff contamination and their potential implications on practice and regulation of treatment and local infiltration", Water Science and Technology, 33(6), pp.39~48 (1996)
- Foster, J., "Variability of roof runoff quality", Water Science and Technology, 39(5), pp.137~144 (1999)
- Kim, R.-H., "Application of a metal membrane for rainwater utilization: filtration characteristics and membrane fouling", Desalination, 177, pp.121~132 (2005)
- Li, L., "In situ leaching investigation of pH and nitrite concentration in concrete pore solution", Cement and Concrete Research, 29, pp.315~321 (1999)
- Nolde, E., "Possibilities of rainwater utilisation in densely populated areas including precipitation runoffs from traffic surfaces", Desalination, 215, pp.1~11 (2007)
- Prince George’s Country, Maryland, "Low impact development design strategies - An integrated design approach" (1999)