지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2015.5
- 수록면
- 42 - 50 (9page)
이용수
초록· 키워드
오류제보하기
Negative effects of urban stormwater runoff on water environment have been a growing concern in the United States. Drastic change in land uses to urban communities with pavements from natural land uses can destroy the already established eco-hydrologic system prior to the land conversion. Low Impact Development practices (LIDs) have been used as an alternative stormwater management approach in urban areas. The effects of LIDs on hydrology and water quality have been widely accepted to be positive through research. However, LIDs can have varying effectiveness under different conditions. In this research, the effectiveness of LIDs was assessed under three urban land uses (Compact high-density; UHD, Conventional medium-density; UMD, and Conservational medium-density; UMC) and under various configurations of LIDs factors (types, locations, and percent allocations) for surface runoff, nitrate, and total phosphorus in order to identify their performance on improving stormwater runoff and water quality under such conditions.
Rain gardens, rainwater harvesting systems, and permeable pavements were selected, and the Soil and Water Assessment Tool (SWAT) was modified to implement the LIDs simulations at a watershed scale. A manual optimization was attempted to identify the LIDs configurations that meet targeted reduction amounts in a cost-effective manner.
The research indicates that the effectiveness of LIDs varies under various conditions examined. Under urban development land uses with LIDs, the UHD scenario resulted in low amounts in surface runoff and nitrate while the UMD scenario predicted low TP yields. Under LIDs factors through the optimization, the various configurations of type, location, and percent allocation changed the effectiveness of LIDs and/or caused the same effectiveness of LIDs for each variable. This research is useful in that it can ultimately suggest proper strategies in urban watersheds to effectively control stormwater and help regulators establish effective LID policies based on the results.
Rain gardens, rainwater harvesting systems, and permeable pavements were selected, and the Soil and Water Assessment Tool (SWAT) was modified to implement the LIDs simulations at a watershed scale. A manual optimization was attempted to identify the LIDs configurations that meet targeted reduction amounts in a cost-effective manner.
The research indicates that the effectiveness of LIDs varies under various conditions examined. Under urban development land uses with LIDs, the UHD scenario resulted in low amounts in surface runoff and nitrate while the UMD scenario predicted low TP yields. Under LIDs factors through the optimization, the various configurations of type, location, and percent allocation changed the effectiveness of LIDs and/or caused the same effectiveness of LIDs for each variable. This research is useful in that it can ultimately suggest proper strategies in urban watersheds to effectively control stormwater and help regulators establish effective LID policies based on the results.
목차
서론
재료 및 방법
결과 및 고찰
참고문헌
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Modeling Low Impact Development practices (LIDs) under different development designs using SWAT
한국토양비료학회 학술발표회 초록집
2016 .10
-
식물의 침입특성을 고려한 LID 시설 식재조합 설계기술
한국원예학회 학술발표요지
2019 .05
-
저영향개발 기법의 효율적인 적용을 위한 전문가 인식 유형에 관한 연구
한국조경학회지
2016 .01
-
저영향개발(LID) 기법 조경·경관 가이드라인 개발
한국조경학회 학술발표논문집
2019 .01
-
조경기술기반 LID 시스템 적용을 통한 선릉·정릉 권역의 첨두유출량 분석
한국전통조경학회지
2017 .01
-
도로변 LID 시설인 침투도랑에 적합한 식물 선정에 관한 연구
환경복원녹화
2016 .01
-
Assessment of streamflow variation considering long-term land-use change in a watershed
Korean Journal of Agricultural Science
2021 .09
-
남강댐 상류 소유역의 유출량 추정을 위한 SWAT 모형의 적용성 평가
한국농공학회논문집
2016 .01
-
SWAT 모형을 이용한 대유역 강우-유출해석: 메콩강 유역을 중심으로
한국농공학회논문집
2018 .01
-
토양-식생기반의 수문모델 BAGLUVA를 적용한 토지이용별 물수지 분석 방법론
한국조경학회지
2015 .01
-
분포형 CN 기반 토지피복별 유출가중치를 이용한 오염부하량 능형회귀모형 개발
한국농공학회논문집
2018 .01
-
TANK 모형 매개변수 추정을 위한 회귀식 개발
한국농공학회논문집
2015 .01
-
Understanding the LST (Land Surface Temperature) Effects of Urban-forests in Seoul, Korea
Journal of forest and environmental science
2018 .01
-
Hardware 유역의 수문매개변수 보정을 위한 SWAT-CUP 프로그램의 적용성 평가
한국농공학회논문집
2017 .01
-
머신러닝 모델을 이용한 최적관리기법 적용에 따른 경작지 양분 유출 부하량 예측
농업생명환경연구
2024 .06
-
인공강우실험에 의한 임도노면의 지표유출량 및 토양유실량 평가
환경복원녹화
2015 .01
-
지표유출수 분석을 통한 상습침수유역의 분산식 우수관리통로 설계
한국조경학회지
2015 .01
-
Evaluation of Changes in Agricultural Stream Water Quality of Watershed in Gyeongbuk Province
한국토양비료학회지
2019 .11
-
비점원오염 저감효과 분석을 위한 시단위 SWAT 유역 모델링
한국농공학회논문집
2015 .01
-
토지이용 및 기후 예측자료를 활용한 미래 기저유출 분석
한국농공학회논문집
2019 .01
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-521-001398888