Browse > Article
http://dx.doi.org/10.3741/JKWRA.2022.55.11.969

A study on calculation of permeable area ratio in impervious basin using K-LIDM model  

Park, Jaerock (Department of Civil Engineering, Pusan National University)
Kim, Jaemoon (Department of Civil Engineering, Pusan National University)
Baek, Jongseok (Advanced Infrastructure Department, Korea Institute of Hydrological Survey)
Seo, Youngjae (Department of Civil Engineering, Pusan National University)
Shin, Hyunsuk (Department of Civil Engineering, Pusan National University)
Publication Information
Journal of Korea Water Resources Association / v.55, no.11, 2022 , pp. 969-977 More about this Journal
Abstract
In order to respond to the increase in water disasters due to climate change and urbanization, research on low impact development (LID) techniques and application to cities are expanding. The LID technique is a technology that reduces rainwater runoff in the city, controls various water disasters such as flash floods, etc. in an eco-friendly way, and restores the urban water circulation system to a natural water circulation system. However, quantitative analysis of stormwater runoff reduction through the LID technique is insufficient. Therefore, this study analyzed the ratio of the permeable area required to reduce the surface runoff of rainfall (25 mm/hr, 50 mm/hr, 100 mm/hr) with respect to the impervious watershed area of the old city using the permeable pavement. As a result of the analysis, it was found that a permeable area ratio of 7.14 to 12.63% of the total area was required for 25 mm/hr, 15.79 to 26.97% for 50 mm/hr, and 30 to 55.81% for 100 mm/hr.
Keywords
Low Impact Development (LID); Permeable Pavement; Permeable Area Ratio; K-LIDM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Jang, Y.S., Kim, M.E., Baek, J.S., and Shin H.S. (2014). "The study on development and verification of rainfall-runoff simulator for LID technology verification." Journal of Korea Water Resources Association, Vol. 47, No. 6, pp. 513-522.   DOI
2 Kim, J.S., and Ahn, J.H. (2012). "A study on the selection of AMC of curve number." Journal of Wetlands Researh, Vol. 14, No. 4, pp. 519-535.
3 Ministry of Environment (ME) (2013). Guidelines for low impact development technology elements.
4 Park, J.R., Park, J.H., Cheon, J.H., Lee, J.H. and Shin, H.S. (2020) "Analysis of infiltrating water characteristics of permeable pavements in a parking lot at full scale." MDPI-Water, Vol. 12, No. 8, 2081, doi: 10.3390/w12082081.   DOI
5 Borgwardt, S, (2006). "Long-term in-situ infiltration performance of permeable concrete block pavement." 8th International Conference on Concrete Block Paving, ICPI, San Francisco, CA, U.S.
6 National Institute of Meteorological Sciences (NIMS) (2018). 100 years of climate change on the Korean Peninsula. Publication No. 11-1360620-000132-01.
7 Yoo, J.Y., Moon G.W., Ahn, J.H., and Kim, T.W. (2014). "Reestablishing the antecedent moisture condition of NRCS-CN method considering rainfall-runoff characteristics in watershed based on antecedent 5-day rainfall." KSCE Journal of Civil and Environmental Engineering Research, Vol. 1, pp. 849-858.
8 Land and Housing Institute (LHI) (2017). A study on introduction plan of low impact development techniques in Multifunctional Administrative City (MAC).
9 Lim, W., Ryu, S., Park, D., Lee, J., and Cho, Y. (2014). "Performance evaluation of the runoff reduction with permeable pavements using the SWMM Model." International Journal of Highway Engineering, Vol. 17, No. 4, pp. 11-18.
10 Ministry of Interior and Safety (MIS) (2017). Regional disaster prevention performance target setting and operation standards.
11 Shin, D.S., Park, J.B., Kang, D.K., and Jo, D.J. (2013). "An analysis of runoff mitigation effect using SWMM-LID model for frequently inundated basin." Journal of the Korean Society of Hazard Mitigation, Vol. 13, No. 4, pp. 303-309.