Ecology and Resilient Infrastructure

Korean Society of Ecology and Infrastructure Engineering (응용생태공학회)
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Characteristics of Roadside Non-point Pollution and Applicability of Reduction Facilities in Paldang Water Source Protection Zone

팔당 상수원 보호구역내 도로비점오염의 특성 및 저감시설의 적용성 연구

  • Cho, Hye Jin (Highway and Transportation Research Institute, Korea Institute of Civil Engineering and Building Technology) ;
  • Song, Meeyoung (Vice President of Administration Affairs, Gyoungi Research Institute)
  • 조혜진 (한국건설기술연구원 인프라안전연구본부) ;
  • 송미영 (경기연구원 경영부원장)
  • Received : 2020.09.21
  • Accepted : 2020.11.19
  • Published : 2020.12.31
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Abstract

Based on the combined results of field surveys and analyses of the road structure and traffic flow, we propose a new plan for reducing roadside non-point pollution in the Paldang Water Source Protection Zone. The results show that the soil surrounding the roads in Paldang is highly permeable, which mitigates the need for filtration facilities. Roads flanked by steep slopes are found to facilitate the reduction of non-point roadside pollution through vegetation and soils along road slopes without the need for pollution reduction facilities. These results highlight the need for a flexible roadside non-point pollution reduction plan for roadside non-point pollution, which can be tailored to compliment relevant regulations and design standards after analyzing the characteristics of the target road.

본 연구에서는 팔당 상수원 보호구역내 적정 도로비점오염 저감시설의 계획을 위해 대상 도로구간의 현장조사를 통해서 보호구역내 도로의 특성을 파악하고 이에 적용가능한 도로를 선정하고 시설을 시범적용하여 그 유효성을 검증하였다. 팔당 상수원 보호구역은 도로주변 토양의 배수등급이 높아 침투시설을 지양하고 도로사면을 통한 자연적인 오염원 저감방법을 적용하는 것이 적정하다. 앞으로 도로비점저감시설의 계획 및 설계에서 대상도로의 특성에 대한 분석 후 저감계획을 세우는 것이 적정하며 이는 관련 규정 및 설계 기준에도 반영되어야 할 것이다.

Keywords

References

  1. Bentrup, G. 2008. Conservation buffers: design guidelines for buffers, corridors, and greenways, General Technical Report, SRS-109. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station. 110p.
  2. Department of Environment (DOE). 2015. Preparation of national notice for mandatory roadside non-point pollution reduction facilities. (in Korean)
  3. Department of Environment (DOE). 2016. Manual of installation and management for non-point pollution facilities. (in Korean)
  4. Department of Environment (DOE). 2017. Manual of optimal management of non-point pollutants in development projects for total water pollution management (in Korean)
  5. DOE and MLIT. 2016. National guideline of installation and management for roadside non-point pollution reduction facilities. (in Korean)
  6. Fennessy, M.S. and Cronk, J.K. 1997. The effectiveness and restoration potential of riparian ecotones for the management of nonpoint source pollution, particularly nitrate. Critical Reviews in Environmental Science and Technology. 27: 285-317. https://doi.org/10.1080/10643389709388502
  7. Gavric, S., GuntherLeonhardt, G., Marsalek, J., and Viklander, M. 2019. Processes improving urban stormwater quality in grass swales and filter strips: A review of research findings, Science of The Total Environment 669: 431-447. https://doi.org/10.1016/j.scitotenv.2019.03.072
  8. Cho, H.J., Noh, K.S., Lee, Y.S., Bak, J.D., Lee, S.H., Lim, J.H, Chung, K.H. 2013. Preparation of national guidelines for installation and management of roadside non-point pollution reduction facilities, Final reports, Ministry of Land, Infrastructure and Transport. (in Korean)
  9. LeFevre, G., Kim, H., Natarajan, P., Gulliver, J., Novak, P., and Hozalski, R. 2015. Review of dissolved pollutants in urban storm water and their removal and fate in bioretention cells, Technical papers, Journal of Environmental Engineering, Vol. 141(1).
  10. MLIT (Ministry of Land, Infrastructure and Transport). 2013-2018. Statistical yearbook of road traffic. (in Korean)
  11. Rural Development Administration and National Academy of Agricultural Sciences (RDA and NAAS). 2017. Soil and nutrient management using Soil Toram, Human Culture Arirang, Korea. (in Korean)
  12. Wang, Y.J, Chen, C.F., and Lin, J.Y. 2013. The Measurement of dry deposition and surface runoff to quantify urban road pollution in Taipei, Taiwan, International Journal of Environmental Research and Public Health. 10(10): 5130-5145. https://doi.org/10.3390/ijerph10105130