• 제목/요약/키워드: Lands purchase priority measurement

검색결과 1건 처리시간 0.015초

영산강·섬진강수계 수변구역 토지매수 우선순위 산정에 관한 연구 -주암호 수변구역을 사례로 - (A Study on the Land Purchase Priority Measurement of the Riparian Areas in Yeongsan and Seomjin River Basin - Focusing on the Riparian Areas of the Juam Lake -)

  • 심윤진;차진열;박용수;이동진;서윤희;홍진표;조동길
    • 한국환경복원기술학회지
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    • 제17권1호
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    • pp.173-184
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    • 2014
  • Riparian areas are significant functional grounds for inhabiting ecological system on the river such as the self-regulation of the water quality and the foundation of important corridors. For such functional device to operate, consecutive land purchase scheme that prioritizes targeted areas with high pollutant load rate imposes sustainable development of the ecological riparian belt. The purpose of this study is focused on measuring the methodology for selecting land purchse order before establishing riparian belt in accordance with pollution loading estimation and the basin approach. The Yeongsan and Seomjin river which includes targeted areas of the land purchase have been classified into the large-medium-small(standard basin) influence areas based on their catchment rage, which than sub-divided the research area of Juam lake by 38 small basins and 223 units. Small basins with the high pollution load rates have been assessed as the first prioritized targets. For the second priority, the condition of the point pollutant sources, original area of the targets, original restored area were concerned. The final decision of the land purchase order targeted only those within 50 meter range from the basin. To validate the accumulated data, the on-site investigation went along the targeted zones, which the result shows that all prioritized areas included both point and non-point pollutant sources, and had not a small originally restored areas.