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.
이용수
초록· 키워드
오류제보하기
The purpose of this study is to predict the spatio-temporal changes in land uses and to evaluate land-based pollutant loads in the future under Total Water Pollution Load Management System using CLUE-S model. For these ends, sensitive parameters of conversion elasticities in CLUE-S model were calibrated and these calibrated parameters of conversion elasticities, level II land cover map of year 2009, and 7 driving factors of land use changes were used in predicting future land uses in 2002 with two scenarios(Scenario 1: non area restriction, Scenario 2: area restriction). This projected land use map of 2020 was used to estimate land-based pollutant loads. It was expected that urban areas will increase in 2020 from both scenarios 1 and 2. In Scenario 1, urban areas are expected to increase within greenbelt areas and deforest would be expected. Under Scenario 2, these phenomena were not expected. Also the results of estimation of BOD and TP pollutant loads, the BOD difference between scenarios 1 and 2 was 719 kg/day in urban areas and TP difference was 17.60 kg/day in urban areas. As shown in this study, it was found that the CLUE-S model can be useful in future pollutant load estimations because of its capability of projecting future land uses considering various socio-economic driving factors and area-restriction factors, compared with conventionally used land use prediction model.
목차
등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Briassoulis, H. / Factors Influencing Land-use and Land-cover Change, Land use, land cover and soil sciences
김성준 / 2007 / 면적규모 및 공간해상도가 CA-Markov기법에 의한 미래 토지이용 예측결과에 미치는 영향 / 한국지리정보학회지 10(2):58~70
이동근 / 2011 / Dyna-CLUE 모델을 이용한 양평·여주 지역의 토지이용 변화 예측 및 평가 / 한국환경복원기술학회지 14(6):119~130
Lee, Y. G. / 2013 / Analysis and Countermeasure on TMDLs for Sustainable Creating a Water Environment / Gyeongnam Development Institute :4~5
National Institute of Environmental Research / 2012 / Technical Guidelines for TMDLs
김성준 / 2007 / 면적규모 및 공간해상도가 CA-Markov기법에 의한 미래 토지이용 예측결과에 미치는 영향 / 한국지리정보학회지 10(2):58~70
이동근 / 2011 / Dyna-CLUE 모델을 이용한 양평·여주 지역의 토지이용 변화 예측 및 평가 / 한국환경복원기술학회지 14(6):119~130
Lee, Y. G. / 2013 / Analysis and Countermeasure on TMDLs for Sustainable Creating a Water Environment / Gyeongnam Development Institute :4~5
National Institute of Environmental Research / 2012 / Technical Guidelines for TMDLs
이 논문의 저자 정보
최근 본 자료
댓글(0)
0