earticle

영어

This study was carried out to analyze the topographical feature of the shallow landslides occurring in mountain areas where forest fires taken place. In this study, the topographical characteristics was identified on the sites of shallow landslide after wildfire. Samhwa-dong in Donghae-si, Gangwon-do had been beaten the shallow landslide in 2002 after wildfire in 2000. As a result of the analysis, the total number of collapse sites in the study area was 234, and the total area and average area were 13,567㎡ and 58.0㎡. 169 of collapsed spots in mountain slopes were in convergent slope, and 79 of them were in concave-convergent slope. Total collapsed site were 234 and 113 of them were interpreted in Zero-Order basin. it was confirmed that 106 of them were in case of 0∼250 ㎡ of the up-slope contributing area. 208 of them were in side slope. The results of this study are expected to be used for setting the priority criteria when the emergency recovery plan establishes.