Journal of Korean Society of Forest Science (한국산림과학회지)

Korean Society of Forest Science (한국산림과학회)
권호 표지

Characteristics of Soil Erosion in Forest Fire Area at Kosung, Kangwondo

高城 산불被害林地의 土砂流出 特性

Lee, Chang-Woo;Lee, Chun-Yong;Kim, Jae-Heon;Youn, Ho-Joong;Choi, Kyung

  • Published : 2004.09.30
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Abstract

This study was carried out to suggest proper rehabilitation countermeasures of damaged area by forest fire through investigating change of soil erosion. The results were summarized as follows; 1. Dominant species of damaged area by forest fire are Lespedeza bicolor, Quercus spp., Carex humilis and Arundinella hirta. The plant rehabilitation period needs to 2-3 years. 2. The damaged area by forest fire is needed to earlier rehabilitation because the soil erosion is very extreme within 1-2 years later after forest fire. 3. According to the quantification theory(Ⅰ), the soil erosion are decreased with elapsed year, vegetation coverage and E, N aspect slope. Therefore, the damaged area by forest fire will be desirable to rehabilitate within 2 years. The priority rehabilitation in fire damaged area by using soil erosion control works have to be given in steep, shallow depth slope and W, S aspect slope

Keywords

References

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