한국토양비료학회지 (Korean Journal of Soil Science and Fertilizer)
- 제25권3호
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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)
옥천계(沃天系) 천매암토양(千枚岩土壤)의 카테나(Catena)
Catenary Relationships for Phylite-derived Soils of Ogcheon System
- 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)
- 발행 : 1992.09.30
초록
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
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
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