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한국조경학회 / v.28, no.5, 2000년, pp.39-47 
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토양의 물리적 특성 및 수분조건에 다른 하반식물의 분포 -토양환경과 식생과의 관계를 중심으로-
( An Analysis of Riparian Vegetation Distribution Based on Physical Soil Characteristics and Soil Moisture Content -Focused on the Relationship between Soil Characteristics and Vegetation- ) |
| 안홍규; 한국건설기술연구원 수자원환경연구부;
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| 초 록 |
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| This study is to investigate the conditions closely related to the establishment of vegetation in the riparian zone: the soil condition, an important factor along with climate and light. Especially, the soil structure of the microtopographical formations in the specific area known as the riparian microtopographical zone investigated. In addition, the effect of the riparian microtopographical features on the ground water level, soil moisture content, and vegetation was studied. The results of this study are as follows; 1) At all sample sites, below the sand layer, a gravel layer is always present. This is the result of past floods. 2) Although Salix koreensis experiences frequent disturbances such as increase in river level and floods, this vegetation establishes itself in the most secure are in the microtopographical zone. 3) The growth of Phragmites japonica is closely related to the underground water level. 4) It is clear that Miscanthus sacchariflorus grows concentrated in dry areas. 5) The soil accumulation conditions differ according to the soil moisture content of each microtopgraphical feature. Accordingly, the moisture content of the soil is clearly different within the microtopographical zone. The continuous and long-term investigation and research on the relation of riparian reproduction and the relevance with location surrounding factors are necessary in the future. |
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| 키워드 |
| riparian vegetation;riparian zone;microtopographical feature;underground water level;soil moisture content; |
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한국조경학회지 / v.28, no.5, 2000년, pp.39-47
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011920414371)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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