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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Among various Green Infrastructure measures for urban stormwater management, effects of porous pavement were quantitatively examined in terms of hydrological cycle. Different scenarios for porous pavement were introduced on a SWMM model and the effects were compared and analysed using discharge hydrographs. Two types of pavements having different runoff coefficients (0.05 & 0.5) were introduced to cover different ratio of entire road areas (100 %, 77.5 % and 40.4 %) and these made up in total 6 different scenarios. Total runoff volume was reduced and peak flow was significantly decreased by applying the porous pavement. The highest reduction for total runoff was shown from S-6(covering area: 100 %, runoff coefficient: 0.05) as 19 % followed by S-5(covering area: 77.5 %, runoff coefficient: 0.05, 16 %), while that of S-2(covering area: 40.4 %, runoff coefficient: 0.05) and S-1(covering area: 40.4 %, runoff coefficient: 0.5) were the lowest with 8 % and 5 %. This proved that the application of porous pavement would improve urban hydrological cycle.
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참고문헌 (18)
참고문헌 신청
Brattebo, B. O. / 2003 / Long-term stormwater quantity and quality performance of permeable pavement systems / Water Research 37:4369~4376
Dreelin, E. A. / 2006 / A test of porous pavement effectiveness on clay soils during natural storm events / Water Research 40:799~805
Haifeng, J. / 2011 / Planning of LID-BMPs for urban runoff control: The case of Beijing Olympic Village / Separation Purification Technology 84:112~119
Hunt, W. F. / 2002 / Permeable pavement effectiveness in Eastern North Carolina / Proceedings of 9th International conference on urban drainage
Jia, H. / 2012 / Planning of LID-BMPs for urban runoff control: The case of Beijing Olympic Village / Separation and Purification Technology 84:112~119
Dreelin, E. A. / 2006 / A test of porous pavement effectiveness on clay soils during natural storm events / Water Research 40:799~805
Haifeng, J. / 2011 / Planning of LID-BMPs for urban runoff control: The case of Beijing Olympic Village / Separation Purification Technology 84:112~119
Hunt, W. F. / 2002 / Permeable pavement effectiveness in Eastern North Carolina / Proceedings of 9th International conference on urban drainage
Jia, H. / 2012 / Planning of LID-BMPs for urban runoff control: The case of Beijing Olympic Village / Separation and Purification Technology 84:112~119
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