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.
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초록· 키워드
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Climate change has been social and environmental issues, it typically indicates the trend changes of not only temperature but also rainfall. There is a need to consider climate changes in a long-term soil erosion estimation since soil loss in a watershed can be varied by the changes of rainfall intensity and frequency of torrential rainfall. The impacts of rainfall trend changes on soil loss, one of climate changes, were estimated using Sediment Assessment Tool for Effective Erosion Control (SATEEC) employing L module with current climate scenario and future climate scenario collected from the Korea Meteorological Administration. A 62 km² watershed was selected to explore the climate changes on soil loss. SATEEC provided an increasing trend of soil loss with the climate change scenarios, which were 182 ton/ha/year in 2010s, 169 ton/ha/year in 2020s, 192 ton/ha/year in 2030s,182 ton/ha/year in 2040s, and 218 ton/ha/year in 2050s. Moreover, it was found that approximately 90% of agricultural area in the watershed displayed the soil loss of 50 ton/ha/year which is exceeding the allow able soil loss regulation by the Ministry of Environment.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusion
References
참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - 최일환 / 2011 / 소양강 탁수 발생과 자연유기물질 유입 특성 / 한국도시환경학회지 11 (2) : 177 ~ 185
2. [보고서] - Bayreuth University, Department of plant ecology / 2009 / Land Use Data at Haean, Mandae Watershed in Korea
3. [보고서] - Hwang, S.L. / 2011 / Preservation of Soil Resources in Response to Climate Change
4. [학술지(정기간행물)] - Jung, P.K. / 1983 / Rainfall Erosion Factor for Estimation Soil Loss. Korean / J. Korean. Soc. Soil Sci. Fert 16 (2) : 112 ~ 118
5. [학술지(정기간행물)] - Jung, P.K. / 1984 / Discussion of Cropping Management Factor for Estimating Soil Loss. Korean / J. Korean. Soc. Soil Sci. Fert 18 (1) : 7 ~ 13
2. [보고서] - Bayreuth University, Department of plant ecology / 2009 / Land Use Data at Haean, Mandae Watershed in Korea
3. [보고서] - Hwang, S.L. / 2011 / Preservation of Soil Resources in Response to Climate Change
4. [학술지(정기간행물)] - Jung, P.K. / 1983 / Rainfall Erosion Factor for Estimation Soil Loss. Korean / J. Korean. Soc. Soil Sci. Fert 16 (2) : 112 ~ 118
5. [학술지(정기간행물)] - Jung, P.K. / 1984 / Discussion of Cropping Management Factor for Estimating Soil Loss. Korean / J. Korean. Soc. Soil Sci. Fert 18 (1) : 7 ~ 13
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UCI(KEPA) : I410-ECN-0101-2015-520-001448375