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한국생태학회 / v.7, no.3, 1983년, pp.109-118 
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數學 model 에 依한 漢江의 水質 ( 영양소농도 ) 에 미치는 人間의 影響에 關한 豫察
( Preliminary Assessment of Human Inpacts on Water Qualities (Nutrient Concentration) of the Han River on the Korean Peninsula, Based on a Mathematical Model ) |
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| 초 록 |
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| Near future dynamics of water qualities (nutrient concentration) of the Han River was predicted, based on a mathematical model representing the relationship between the nutrient concentration in th river wagter and environmental factors (population density, land-use types, rock compositions and nutrient accumulation) in the basin. The population density and land-use types were forecasted to change distinctly in the downstream area, especially in Seoul City area in 1985~1990 whereas any environmental factor was not expected to change its level significantly in both upstream and middle reaches areas. It was indicated by the model that the nutrients concentration in the up- and mid-streams would keep its level in future as it was, but it would increase drastially in the downstream area. For the preservation of the water qualities in the downstream at least to keep its level as it was in 1980, practical countermeasures were proposed, based on the assessment of the contribution of each environmental factor to the water qualities. |
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The Korean Journal of Ecology / v.7, no.3, 1983년, pp.109-118
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198311919964515)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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