Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 25 Issue 3
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- Pages.213-219
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- 1992
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
Catenary Relationships for Phylite-derived Soils of Ogcheon System
옥천계(沃天系) 천매암토양(千枚岩土壤)의 카테나(Catena)
- Hyeon, Geun-Soo (Agricultural Sciences Institute) ;
- Park, Chang-Seo (Agricultural Sciences Institute) ;
- Jung, Sug-Jae (Agricultural Sciences Institute) ;
- Jo, Young-Kil (Agricultural Sciences Institute) ;
- Um, Ki-Tae (Agricultural Sciences Institute)
- Published : 1992.09.30
Abstract
Geomorphological properties for the phylite-derived soil were examined to relate processes to four landscape positions, shoulder, backslope, footslope, and toeslope in Chungbuk. The distribution of Ogcheon-geology system was 216 thousand ha in South Korea. 2 orders, 3 suborders, 4 great groups, 5 subgroups, and 9 series were mapped. Soil color was interlocked by landscape. Soil color index values and
충북(忠北) 괴산군(槐山郡)에 위치한 옥천계(沃川系) 천매암토양(千枚岩土壤)의 특성을 사면경사(斜面傾斜)에 따라 토양(土壤) catena를 구명하고, 옥천계토양(沃川系土壤)의 분포를 조사하고자 수행하였다. 1. 옥천계모암(沃川系母岩)은 216천ha 분포하였으며, 옥천계토양(沃川系土壤)은 목(目) 2 아목(亞目) 3 대군(大群) 4 아군(亞群) 5 토양통(土壤統) 9개로 밝혀졌다. 2. 사면경사(斜面傾斜)는 토색연속계(土色連續系)를 이루었으며, 토색지수와
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