지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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In this study, a land pollutant load calculation method in TMDLs was improved to consider climate change scenarios. In order to evaluate the new method, future change in rainfall patterns was predicted by using SRES A1B climate change scenarios and then post-processing methods such as change factor (CF) and quantile mapping (QM) were applied to correct the bias between the predicted and the observed rainfall patterns. Also, future land pollutant loads were estimated by using both the bias corrected rainfall patterns and the enhanced method. For the results of bias correction, both methods (CF and QM) predicted the temporal trend of the past rainfall patterns and QM method showed future daily average precipitation in the range of 1.1~7.5 mm and CF showed it in the range of 1.3~6.8 mm from 2014 to 2100. Also, in the result of the estimation of future land pollutant loads using the enhanced method (2020, 2040, 2100), TN loads were in the range of 4316.6~6138.6 kg/day and TP loads were in the range of 457.0~716.5 kg/day. However, each result of TN and TP loads in 2020, 2040, 2100 was the same with the original method. The enhanced method in this study will be useful to predict land pollutant loads under the influence of climate change because it can reflect future change in rainfall patterns. Also, it is expected that the results of this study are used as a base data of TMDLs in case of applying for climate change scenarios.
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참고문헌 (21)
참고문헌 신청
Droogers, P. / 2005 / Adaptation Strategies to Climate Change and Climate Variability : A Comparative Study between Seven Contrasting River Basins / Physics and Chemistry of the Earth 30:339~346
Geum River Watershed Management Committee. / 2010 / Longterm Monitoring of Nonpoint Source Pollutants Discharge (Geum River, 2010) / National Institute of Environmental Research
Gyeonggi-do. / 2010 / Master Plan for Total Maximum Daily Load in Gyeonggi-do / Gyeonggi-do
Han River Watershed Management Committee. / 2012 / Longterm Monitoring of Nonpoint Source Pollution from Major Land Uses(VI) / National Institute of Environmental Research
황세운 / 2006 / 기후변화에 따른 농촌 소유역에서의 비점오염 영향 분석 / 한국농림기상학회지 8(4):209~221
Geum River Watershed Management Committee. / 2010 / Longterm Monitoring of Nonpoint Source Pollutants Discharge (Geum River, 2010) / National Institute of Environmental Research
Gyeonggi-do. / 2010 / Master Plan for Total Maximum Daily Load in Gyeonggi-do / Gyeonggi-do
Han River Watershed Management Committee. / 2012 / Longterm Monitoring of Nonpoint Source Pollution from Major Land Uses(VI) / National Institute of Environmental Research
황세운 / 2006 / 기후변화에 따른 농촌 소유역에서의 비점오염 영향 분석 / 한국농림기상학회지 8(4):209~221
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