만경강 유역 지류지천의 오염유출 특성 및 영향에 따른 등급평가 Grade evaluation according to the characteristics and effects of pollution spills in the tributary streams of the Mankyung River basin원문보기
The Saemangeum development has changed from the agricultural land use to composite use such as tourism and culture, requiring a higher level of water quality from the original water quality standards based on agricultural water, and accordingly, measures to improve water quality are needed. Cur...
The Saemangeum development has changed from the agricultural land use to composite use such as tourism and culture, requiring a higher level of water quality from the original water quality standards based on agricultural water, and accordingly, measures to improve water quality are needed. Currently, the water use system in the Saemangeum basin is centered on agricultural water and the river water is supplied to agricultural water through a large-scale related system, making it difficult to manage the water quality of the stream and preserve the aquatic ecosystem. The impact of the river by agricultural drainage is very high and pollutants are distributed around tributary streams that flow into the main stream. In addition, since most of the river's water, water, and environmental plans are centered on the main stream, not on the tributaries, there is a lack of systematic management of tributaries and tributaries that are the source of the main stream environment. Accordingly, the tributary streams of the Mangyeong River basin, a complex area of urban and rural areas, were analyzed for pollutants, trends in water quality at major points, statistical analysis among non-point pollution factors, and Manna-Kendall Test, and the comparison of the Dongjin River basin and the Goljicheon Stream basin was conducted to derive the characteristics of the Mangyeong River basin. In addition, the plan is to derive a priority model of the entire assessment items using the composite weights of each indicator for the stratified assessment items through the Analytic Hierarchy Process (AHP) to provide basic data on the decision-making process required for future river water quality improvement. It is intended to contribute to the efficient management of tributary streams in the Mangyonggang River basin by selecting priority management streams for major rivers in the Mangyeong River basin through pollutant concentration and discharge load.
The Saemangeum development has changed from the agricultural land use to composite use such as tourism and culture, requiring a higher level of water quality from the original water quality standards based on agricultural water, and accordingly, measures to improve water quality are needed. Currently, the water use system in the Saemangeum basin is centered on agricultural water and the river water is supplied to agricultural water through a large-scale related system, making it difficult to manage the water quality of the stream and preserve the aquatic ecosystem. The impact of the river by agricultural drainage is very high and pollutants are distributed around tributary streams that flow into the main stream. In addition, since most of the river's water, water, and environmental plans are centered on the main stream, not on the tributaries, there is a lack of systematic management of tributaries and tributaries that are the source of the main stream environment. Accordingly, the tributary streams of the Mangyeong River basin, a complex area of urban and rural areas, were analyzed for pollutants, trends in water quality at major points, statistical analysis among non-point pollution factors, and Manna-Kendall Test, and the comparison of the Dongjin River basin and the Goljicheon Stream basin was conducted to derive the characteristics of the Mangyeong River basin. In addition, the plan is to derive a priority model of the entire assessment items using the composite weights of each indicator for the stratified assessment items through the Analytic Hierarchy Process (AHP) to provide basic data on the decision-making process required for future river water quality improvement. It is intended to contribute to the efficient management of tributary streams in the Mangyonggang River basin by selecting priority management streams for major rivers in the Mangyeong River basin through pollutant concentration and discharge load.
AI-Helper
※ AI-Helper는 부적절한 답변을 할 수 있습니다.