[논문]유역 모델 특성 및 국내 적용 현황과 발전 방향에 대한 검토

박윤식; 류지철; 김종건; 금동혁; 임경재

doi:10.15681/kswe.2020.36.6.592

유역 모델 특성 및 국내 적용 현황과 발전 방향에 대한 검토
Review of Features and Applications of Watershed-scale Modeling, and Improvement Strategies of it in South-Korea 원문보기

한국물환경학회지 = Journal of Korean Society on Water Environment, v.36 no.6, 2020년, pp.592 - 610

박윤식 (공주대학교) , 류지철 (국립환경과학원) , 김종건 (강원대학교 지역건설공학과) , 금동혁 (이엠연구소) , 임경재 (강원대학교 지역건설공학과)

Abstract ▼ AI-Helper

In South Korea, the concept of water environment was expanded to include aquatic ecosystems with the Integrated Water Management implementation. Watershed-scale modeling is typically performed for hydrologic component analysis, however, there is a need to expand to include ecosystem variability such that the modeling corresponds to the social and political issues around the water environment. For this to be viable, the modeling must account for several distinct features in South Korean watersheds. The modeling must provide reasonable estimations for peak flow rate and apply to paddy areas as they represent 11% of land use area and greatly influence groundwater levels during irrigation. These facts indicate that the modeling time intervals should be sub-daily and the hydrologic model must have sufficient power to process surface flow, subsurface flow, and baseflow. Thus, the features required for watershed-scale modeling are suggested in this study by way of review of frequently used hydrologic models including: Agricultural Policy/Environmental eXtender(APEX), Catchment hydrologic cycle analysis tool(CAT), Hydrological Simulation Program-FORTRAN(HSPF), Spatio-Temporal River-basin Ecohydrology Analysis Model(STREAM), and Soil and Water Assessment Tool(SWAT).

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표/그림 (13)

표 Table 1. Watershed-scale continuous hydrologic models (adapted and modified from Christina et al., 2007)
그림 Fig. 1. Use of landuse maps in the simulation of Moriasi et al. (2019).
그림 Fig. 2. Schematic flow of SWAT-Paddy (adapted from Tsuchiya et al., 2018).
그림 Fig. 3. Schematic flow of SWAT-MODFLOW (adapted from Bailey et al., 2016).
표 Table 2. Application summary of SWAT model
그림 Fig. 4. Procedure for FTABLE Automatic Generation using Geometric data(adapted from NIER, 2012).
표 Table 3. Application summary of HSPF model
그림 Fig. 5. The simulation concept and structure of Paddy-RCHRES(adapted fromJung et al., 2019).
그림 Fig. 6. The multi-segmentation concept of hypothetic RCHRES for pollutants delivery(adapted from Hwang et al., 2016).
표 Table 4. Application summary of APEX model
표 Table 5. Application summary of CAT model
표 Table 6. Application summary of STREAM model
그림 Fig. 7. Components for the multi-model ensemble system suggested in the study.

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저자의 다른 논문 :

표제어: PCR

동의어: Packet Collision Rate

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용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

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저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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