기후변화가 도시배수시스템에 미치는 영향
Impact of Climate Change on An Urban Drainage System
0
조회
0
다운로드
7
인용
0
참고문헌
키워드
초록
In recent decade, the occurrences of typhoon and severe storm events are increasing trend due to the climate change. And the intensity of natural disaster is more and more stronger and the loss of life and damage of property are also increasing. Therefore, this study tried to understand the impact of climate change on urban drainage system for prevention and control of natural disaster and for this, we selected Gyeyang-gu, Incheon city as a study area. We investigated the climate models and scenarios for the selection of proper model and scenario, then we estimated frequency based rainfall in hourly unit considering climate change. The XP-SWMM model was used to estimate the future flood discharge on urban drainage system using the estimated frequency based rainfall. As a result, we have known that the study area will be overflown in the future and so we may need prepare proper measures for the flood prevention and control.
Abstract
In recent decade, the occurrences of typhoon and severe storm events are increasing trend due to the climate change. And the intensity of natural disaster is more and more stronger and the loss of life and damage of property are also increasing. Therefore, this study tried to understand the impact of climate change on urban drainage system for prevention and control of natural disaster and for this, we selected Gyeyang-gu, Incheon city as a study area. We investigated the climate models and scenarios for the selection of proper model and scenario, then we estimated frequency based rainfall in hourly unit considering climate change. The XP-SWMM model was used to estimate the future flood discharge on urban drainage system using the estimated frequency based rainfall. As a result, we have known that the study area will be overflown in the future and so we may need prepare proper measures for the flood prevention and control.
참고문헌 (13)
- 건설교통부, "1990년도 수자원관리기법개발 연구조사 보고서 제 1권 한국 확률강우량도 작성", ~ (2000)
- 경민수, "일 강수발생모형을 이용한 월 단위 GCM의 축소기법에 관한 연구", 대한토목학회 논문집B, 29(5), pp.441~452 (2009), 대한토목학회
- 권현한, "기후변화에 따른 수자원 영향 평가를 위한 Regional Climate Model 강수 계열의 특성 분석", 대한토목학회 논문집B, 28(5), pp.525~533 (2008), 대한토목학회
- 배덕효, "A2 시나리오에 따른 국내 수자원의 변동성 전망", 한국수자원학회 논문집, 40(12), pp.921~930 (2007), 한국수자원학회
- 김병식, "기후변화가 가뭄 위험성에 미치는 영향 평가", 한국습지학회지, 13(1), pp.1~11 (2011), 한국습지학회
- 김다은, "기후변화를 고려한 수자원 분야의 취약성 분석", 한국습지학회지, 13(1), pp.25~33 (2011), 한국습지학회
- 김수전, "기후변화가 유역의 수자원 및 생태 서식환경 변화에 미치는 영향 평가", 박사, pp.2011
- 경민수, "기후변화가 표준강수지수 및 확률 강수량에 미치는 영향 평가", 박사, pp.2010
- 송창준, "기후변화를 고려한 도시배수시스템 의 취약성 분석과 대응방안으로서 LID 기법 적용성 평가", 석사, pp.2011
- 송창우, "기후변화를 고려한 강우량의 지역 빈도해석", 석사, pp.2011
- Roald L.A, "Scenarios if annual and seasonal runoff for Norway", European Geophysical Dociety, 5, pp.10395~ (2003)
- Stewart, I.T, "Changes towards earlier streamflow timing across Western North America", Journal of climate, 18, pp.1136~1155 (2005)
- Andersson, L, "Impact of climate change development scenarios on flow patterns in the Okavango River", Journal ofHydrology, 331, pp.43~57 (2006)