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NTIS 바로가기한국습지학회지 = Journal of wetlands research, v.21 no.spc, 2019년, pp.16 - 27
조연화 (중부대학교 토목공학과) , 박서연 (중부대학교 토목공학과) , 나종문 (중부대학교 토목공학과) , 김태웅 (한양대학교 건설환경공학과) , 이주헌 (중부대학교 토목공학과)
Alteration in the flow regime of rivers are caused by natural climate change and the changes in anthropogenic hydrological environment due to dam construction. These changes in flow regime cause serious changes not only in the fresh water ecosystems of the rivers but also in the physical structures ...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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수문변화지표란? | 하천의 유황변화와 수생태계에 미치는 영향을 정량적으로 분석하기 위한 대표적인 방법 중 하나인 수문변화지표(Indicatorsof Hydrologic Alteration, IHA)법은 하천 및 수생태계와 관련된 수문학적 연구, 생태학적 연구, 환경유량 연구 등의 다양한 분야에 적용되었다(The Nature Conservancy, 2009). | |
유황 특성의 변화가 끼치는 영향은? | 하천유황의 장기적 변화는 하천생태계에 여러 가지 영향을 미치며 특히, 하천유량의 규모(Magnitude)별, 발생시기(Timing),발생빈도(Frequency), 지속기간(Duration) 및 변화율(Rate of Change)과 같은 유황 특성의 변화는 식생뿐 아니라 하천의 구조, 어류서식처 등에도 심각한 변화를 야기한다(Poff et al., 1997). | |
하천유황의 장기적 변화를 분석해야 하는 이유는? | , 1997). 따라서 하천의 유황 특성과 하상변동을 분석하는 일은 하천구조물 설계 및 운영, 하천관리, 하천 복원 과정에 매우 중요한 정보를 제공한다(Boulton, 2001; Shin et al., 2008). |
Boulton, AJ (2001). An overview of river health assessment: philosophies, practice, problems and prognosis, Freshwater Biology, 41, pp. 469-479. [DOI:10.1046/j.1365-2427.1999.00443.x]
Brandt, SA (2000). Classification of geomorphological effects downstream of dams, Catena, 40, pp. 375-401. [DOI:10.1016/S0341-8162(00)00093-X]
Daegu Regional Environmental Office (2013), Gamcheon water environment management plan('14-'15).
Djiby, S, Diekkruger, B, Gaye, A, and Gaye, AT (2017). Assessment of Hydrologic Alteration within Ecosystem in a Sahalian Shallow Lake: Lake Guiers, Senegal, Modern Environmental Science and Engineering, Research Center for Limnology, Indonesian Institute of Sciences, Indonesia, pp. 200-216.
Edwards, DC (1997). Characteristics of 20th century drought in the United States at multiple time scales, Master's Thesis, Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado.
Gonzalez-Villela, R, Martinez, MJM, and Sepulveda, JSS (2018). Effects of climate change on the environmental flows in the Conchos River (Chihuahua, Mexico), Ecohydrology & Hydrobiology, 18(4), pp. 431-440. [DOI:10.1016/j.ecohyd.2018.10.004]
Hersh, ES and Maidment, DR (2006). Assessment of hydrologic alteration software, CRWR Online report 06-11, Bureau of Engineering Research and University of Texas at Austin.
Hong, HP (2019). Drought Risk Assessment Considering Future Socio-Hydrologic Condition and Climate Change, Master's Thesis, The University of Joongbu. [Korean Literature]
Korea Institute of Hydrological Survey (KIHS) (2017), http://www.kihs.re.kr/index_new.php
Lee, JH, Jang, HW, Kim, JS, Kim, TW (2015). Quantitative Characterization of Historical Drought Events in Korea-Focusing on Drought Frequency Analysis in the Five Major Basins-, J. Korea Water Resources Association, 48(12), pp. 1011-1021. [Korean Literature] [DOI : 10.3741/JKWRA.2015.48.12.1011]
Lin, K, Lin, Y, Xu, Y, Chen, X, Chen, L, Singh, VP (2017). Inter-and intra-annual environmental flow alteration and its implication in the Pearl River Delta, South China, J. of Hydro-environment Research, 15, pp. 27-40. [DOI:10.1016/j.jher.2017.01.002]
McKee, TB, Doesken, NJ, and Kleist, J (1993). The relationship of drought frequency and duration to time scales, In Proceedings of the 8th Conference on Applied Climatology, American Meteorological Society, Boston, 17(22), pp. 179-183.
McKee, TB, Doeskin, NJ, and Kieist, J (1995). Drought monitoring with multiple time scales, In Proceedings of the 9th Conference on Applied Climatology, American Meteorological Society, Boston, pp. 233-236.
National Institute of Environmental Research (2016). Biomonitering Survey and Assessment Manual, Ministry of Environment.
Poff, NL, Allan, JD, Bain, MB, Karr, JR, Prestegaard, KL, Ricther, BD, Sparks, RE and Stromverg, JC (1997). The natural flow regime : a paradigam for river conservation and restoration, Bioscience, 47(11), pp. 769-784.
Richter, B, Baumgartner, J, Wigington, R and Braun, D (1997). How much water does a river need?, Freshwater Biology, 37(1), pp. 231-249. [DOI:10.1046/j.1365-2427.1997.00153.x]
Richter, BD, Baumgartner, JV, Powell, J and Braun, DP (1996). A method for assessing hydrologic alterations within ecosystems, Conservation Biology, 10(4), pp. 1163-1174. [DOI:10.1046/j.1523-1739.1996.10041163.x]
Shin, KS, Jeong, SM, Lee, JH, S, P (2008). Flow characteristics and riverbed changes simulation for the upstream and downstream sections of Gongju bridge, J. of the Korean Society of Hazard Mitigation, 8(2), pp. 119-127. [Korean Literature]
The Nature Conservancy (TNC) (2009). Indicators of Hydrologic Alteration. Version 7.1 User's Manual, USA.
Water Environment Information System (2003), http://water.nier.go.kr/publicMain/mainContent.do
Water Resources Management Information System (WAMIS) (2011). http://www.wamis.go.kr/
World Meteorological Organization (WMO). (2012). Standardized Precipitation Index. User Guide. Report 1090, Switzerland.
Yoon, TY (2017). A Study on Analysis of Environmental Flow on Agricultural Reservoir by Climate Change, Master's Thesis, The University of Seoul. [Korean Literature]
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