Journal of the Korean Society of Environmental Restoration Technology (한국환경복원기술학회지)

The Korea Society of Environmental Restoration Technology (한국환경복원기술학회)
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A Study on Evaluation Standard for Revegetation Method through Monitoring of Vegetation on the Slope of Expressway

고속도로 비탈면 식생 모니터링을 통한 녹화공법 평가기준 연구

  • Received : 2020.09.01
  • Accepted : 2020.11.03
  • Published : 2020.12.31
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Abstract

A study was conducted to present the criteria for evaluating the revegetation method of the slope of the expressway. The results of comparative analysis between 2019-2020 field survey and existing research data (2015-2016) are as follows. Soil is a very important factor at the beginning of revegetation work. However, after the plant has settled, the importance of the soil composition diminishes. Among the plants used, the number of plants sown at the beginning gradually decreases. And it changes as it competes with invading plants. Among the plants used for sowing, it was found to affect the vegetation composition in the order of exotic grass > native herb and wildflower > native tree. Plant coverage is continuously evaluated as an important factor regardless of the time. The vegetation structure on the slope will change continuously over time. New items need to be evaluated in situations where a lot of time has elapsed since the application of revegetation work. It is desirable to use the current evaluation standard only to perform the evaluation within 1 to 2 years. In the long run, it is necessary to establish a new evaluation standard that adjusts the weights of each item.

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References

  1. Brandt J. and K. Henderson. 2015. Integrated Roadside Vegetation Management Technical Manual. University of Northern Iowa UNI Scholar Works Faculty Book Gallery.
  2. Cho D.G., G.S. Jeon, Y.J Shim, D.H. Kim, J.N. Do and M.Y. Park. 2015. A study on the mixing ratio of food waste on slope revegetation base materials. J. Korean Env. Res. Tech. 18(6) : 215-226.
  3. Gil S.H., D.K. Lee, M.W. Cho and B.E. Yang. 2011. A Study on the factors affecting vegetation cover after slope revegetation-Focused on a JSB method of construction-. J. Korean Env. Res. Tech. 14(5) : 127-136.
  4. Jeon G.S. 2004. A study on the revegetation structural analysis for environment factor of road slope. J. Korean Env. Res. & Reveg. Tech. 7(2) : 12-20.
  5. Jeon G.S. 2013. A study on the plant succession structural analysis in expressway slope. J. Korean Env. Res. Tech. 16(4) : 41-52.
  6. Jeon G.S. and K.J. Woo. 2007. Application cases of test construction of hydro-seeding measures on the slopes along the national road between Gamchon and Yaechon. J. Korean Env. Res. Tech. 10(6) : 139-151.
  7. Jeon G.S. N.C. Kim and T.O. Lee. 2007. Design on slopes revegetation and tentative instruction on construction work. J. Korean Env. Res. Tech. 10(1) : 100-113.
  8. KEITI. 2019. Development of Ecological Restoration Management Technology and Demonstration(test-bed) of Technology (2nd year).
  9. Kim K.H., H.C. Sung, J.Y. Choi and Y.J. Hur. 2017. Vegetation Restoration and Rehabilitation Using Native Plants. NEXUS Environmental Design Centre Press. 135p.
  10. Kim K.H., H.S Kim, I.H. Cho and J.H. Cho. 2019. Ecological Restoration of Limestone Quarry. NEXUS Environmental Design Centre Press. 226p.
  11. Kim N.C., T.O. Lee, G.S. Jeon, Y.J. Hur and K.H. Kim. 2018. Ecological Restoration Engineering-Focused on Nature Restoration and Slope Revegetation Theory-. Bomundang. 569p.
  12. Kim T.K., N.C. Kim, E.B. Kim and M.K Koo. 2018. Suggestion of the post-environmental evaluation of road-side cut slope after revegetation works. J. Korean Env. Res. Tech. 21(4) : 75-86.
  13. Korea Expressway Corporation. 1995. A Study on the Revegetation Methods of Cut-slope in Expressway.
  14. Korea Expressway Corporation. 2015. Development of Lightweight Foamed Soil Stabilizer and Revegetation Measures for Rehabilitation of Losing to the Waves Topsoil Layer in Expressway Cut Slope.
  15. Korea Expressway Corporation. 2016. A Study on Revegetated Test Site of Monitoring for Ecological Restoration Area in Expressway.
  16. Korea Expressway Corporation. 2019. A Study on Monitoring Planting Experiment of Landscaping Trees Considering Expressway Environment (1st year).
  17. Korea Expressway Corporation. 2020. A Study on Monitoring Planting Experiment of Landscaping Trees Considering Expressway Environment (2nd year).
  18. Ministry of Land, Transport and Maritime Affairs. 2009. Guidelines for Design and Construction of Road Slope Revegetation work.
  19. Nam U.K., N.C. Kim, M.H. Cho, I. Gil, S.H. Lee and J.H. Lee. 2007. Technical Articles : Study on the vegetation change of the road-side slopes restored by native herbs and woody plants -Centered with monitoring survey-. J. Korean Env. Res. Tech. 10(4) : 70-82.
  20. Park J.H., G.S. Jeon and K.H. Kim. 2014. Effect analysis of the revegetation in accordance with the conditions of the lower base on slope of expressway. J. Korean Env. Res. Tech. 17(5) : 79-89.
  21. Seoul Regional Construction and Management Administration. 2007 An Evaluation Method for the Application of Environmentally Friendly Road Construction Guidelines for Ecological Road Construction(in Korean).
  22. Song H.K., G.S. Jeon, S.H. Lee, N.C. Kim, G.W. Park and B.J. Lee. 2005. Vegetation structure and succession of highway cutting-slope area. J. Korean Env. Res. Tech. 8(6) : 69-79.
  23. The Korean Institute of Landscape Architecture. 2013. Landscape Design Criteria.
  24. Woo K.J. and G.S. Jeon. 2005. A Study on revgetation character for environment factor of slope. J. Korean Env. Res. Tech. 8(5) : 47-55.