Improvement of Infiltration by Applying Hybrid Low Impact Development (LID) Infiltration Pipes in an Urban Area

Kyung Soo  Han; Yong Soon  Park

doi:10.17820/eri.2016.3.2.126

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Improvement of Infiltration by Applying Hybrid Low Impact Development (LID) Infiltration Pipes in an Urban Area 도시에서 하이브리드 LID 침투관 설치에 따른 침투량 향상

30 June 2016. pp. 126-129

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Abstract

The risk of flooding and groundwater depletion is increasing due to the increase of impervious area in an urban area that reduces the volume of infiltration and increases the outflow of rainwater. The objective of this study is to examine the impact of installation of roadside tree protectors with infiltration pipes in terms of the change of the infiltration rate. Through this study, it has been attested that roadside tree protectors with infiltration pipes increased the infiltration rate and decreased water level on the ground, and could be applied in an urban area as the low impact development (LID) facilities.

Keywords

Infiltration pipe

Low impact development

Tree-lined protective plate

도시화로 인해 불투수 면적이 증가하면서 지하 침투량이 감소하고 강우 유출량이 증가하여 도시 침수 발생 가능성이 커지고 지하수 고갈 문제를 발생시키고 있다. 본 연구에서는 가로수 주위에 수분 및 영양을 공급할 수 있는 신개념 특수 가로수 보호판의 설치가 도시 내 침투량 개선에 미치는 효과를 평가하고, 시설의 배치에 따른 침투량 변화를 조사하였다. 침투관이 설치된 신개념 가로수 보호판은 토양으로는 빗물 침투량을 증가시키고 지면 위 수위 상승을 억제하였다. 따라서 개발된 신개념 가로수 보호판은 도시 도로변에서 저영향개발 (LID) 시설로서 효과적으로 적용될 수 있을 것으로 판단되었다.

키워드

침투관

저영향개발 (LID)

가로수보호판

References

Brattebo, B.O. and Booth, D.B. 2003. Long-term stormwater quantity and quality performance of permeable pavement systems. Water Research 37: 4369-4376.

Dreelin, E.A., Fowler, L. and Carroll, C.R. 2006. A test of porous pavement effectiveness on clay soils during natural storm events. Water Research 40: 799-805.

Joo, J.G., Lee, Y.H., Cho, H.J. and Kim J.H. 2012. Analysis of long-term runoff reduction effects by installation of street tree box. Journal of Korean Society of Hazard Mitigation 12(2): 193-197. (in Korean)

Information

Publisher :Korean Society of Ecology and Infrastructure Engineering
Publisher(Ko) :응용생태공학회
Journal Title :Ecology and Resilient Infrastructure
Journal Title(Ko) :응용생태공학회 논문집
Volume : 3
No :2
Pages :126-129
Received Date : 2016-05-31
Revised Date : 2016-06-10
Accepted Date : 2016-06-20
DOI :https://doi.org/10.17820/eri.2016.3.2.126

Ecology and Resilient Infrastructure ISSN:2288-8527(Online) 응용생태공학회 논문집

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