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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Sediment basin that is typical facility installed for development business to prevent soil erosion has low removal efficiency and therefore, it causes complaints from the residents and has a bad effect on ecosystem. Thus there is a limit to control soil erosion using the existing design methods of sediment basin, so the purposes of this study is providing suitable design factors for sediment basin with regarding soil characteristic of development areas and analysing sedimentation characteristic by inflow concentration changes. The results, for analyzing the sedimentation characteristic by soil concentrations within approximately 2,000 ~ 20,000 mg/L of initial SS concentration, indicated similar sedimentation trends for same soil in the supernatant regardless of initial concentrations. However, for different soil characteristic (percent finer), there are different results in sedimentation rate and concentrations of the supernatant. Thus it is recommended that sediment basin to prevent soil erosion during construction should be designed based on retention time derived from soil sedimentation experiments regardless of inlet concentration. In addition, installing the soil erosion prevention facility at the back to satisfy effluent water quality should be considered to minimize soil erosion effectively.
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참고문헌 (9)
참고문헌 신청
Chung Buk development corporation / 2014 / Report of the environmental impact at Jincheon sinchuk industrial base during construction
Huh, Tae-Jung / 2011 / A Study on Improvement of a Temporary Sedimen Basin Installation for Reducing Suspended Solid from a Construction Site
Incheon development & tourism corporation / 2014 / Report of the environmental impact at Incheon guwall House business district during construction
Kang, Chang-Hwan / 2013 / A study on the introduction of conservation of top soil into the environmental assessment system
Kim, Hyun-Young / 1987 / Simulating daily inflow and release rates for irrigation reservoirs
Huh, Tae-Jung / 2011 / A Study on Improvement of a Temporary Sedimen Basin Installation for Reducing Suspended Solid from a Construction Site
Incheon development & tourism corporation / 2014 / Report of the environmental impact at Incheon guwall House business district during construction
Kang, Chang-Hwan / 2013 / A study on the introduction of conservation of top soil into the environmental assessment system
Kim, Hyun-Young / 1987 / Simulating daily inflow and release rates for irrigation reservoirs
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