Fig. 1. Simulation spreadsheet for early warning alarm on the debris flow
Fig. 2. Monthly rainfall statistics in Daekwanryung (2010-2013) (http://data.kma.go.kr)
Fig. 3. Assessment points for debris flow and rainfall sites in simulation of Yongdong line
Table 1. Rainfall criterion for early warning of highway debris flow
Table 2. Final result of assessment for debris flow triggering in the previous study
Table 3. Early Danger for rainfall simulation evaluation criteria set CASE
Table 4. Results of early warning alarm from the 30 days simulation using AWS rainfall data
Table 5. Simulation result according to the adjustment of rainfall criteria
Table 6. Maximum rainfall of debris-flow nonoccurrence year (http://data.kma.go.kr)
Table 7. Simulation evaluation about debris-flow nonoccurrence year maximum rainfall
Table 8. Rainfall data in early warning simulation of debris flow triggering in Yongdong highway line
Table 9. Simulation result of Yongdong line
참고문헌
- Caine, N. (1980). The Rainfall Intensity: Duration Control of Shallow Landslides and Debris Flows. Geografiska Annaler. Series A, Physical Geography. 62(1/2): 23-27.
- Hong, W. P., Kim, S. K., Han, J. G. (1990). Prediction of Rainfall-triggered Landslides in Korea. Journal of the Korean Geo-Environmental Society. 6(2): 55-63. (in Korean)
- JMA (Japanese Meteorological Agency). www.jma.go.jp, Ministry of Land, Infrastructure, Trnasport and Tourism.
- Kim, K. S. (2009). Development of Debris Flow Hazard Analysis Method and Its Application. Expressway & Transportation Research Institute Research Report. (in Korean)
- KIGAM (2003). Landslide Prediction and Prevention Technology Research. Korea Institute of Geoscience and Mineral Resources. (in Korean)
- KIGAM, https://data.kma.go.kr. Weather Data Release Portal.
- KIGAM, www.weather.go.kr, AWS (automatic weather system).
- Korea Forest Service, Landslide Information Systems. (http://sansatai.forest.go.kr)
- Ministry of land, Infrastructure and Transport, Korea Precipitation Frequency Data Server. (http://www.k-idf.re.kr)
- Park, J. Y., Lee, S. R., Lee, D. H., Kim, Y. T., Oh, S. B., and Park, H. J. (2018). Development of Continuous Rainfall-Based Citywide Landslide Early Warning Model. Journal of Korean Society Hazard Mitigation. 18(1): 99-111. (in Korean) https://doi.org/10.9798/KOSHAM.2018.18.1.99