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한국조경학회 / v.30, no.1, 2002년, pp.75-86 
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사상공단 주변 식생의 생태적 특성 분석
( Analysis of the Ecological Characteristics of Vegetation in the Area Adjacent to Sasang Industrial Complex in Pusan Metropolitan City ) |
| 박승범;김석규;남정칠;김승환;강영조;이기철; 동아대학교 도시계획·조경학부;동아대학교 대학원 도시조경학과;동아대학교 도시계획·조경학부;동아대학교 도시계획·조경학부;동아대학교 도시계획·조경학부;동아대학교 도시계획·조경학부;
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| 초 록 |
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| This study was conducted to analyze the change of soil characteristics effect on the condition of urban forest in Sasang parti located near Sasang Industrial Complex. The results of this study are as follows; 1. Soil hardness is increasing from the area of forest, to the entrance, to facilities in that order. Soil acidity pH4.19∼4.23 in Sasang park indicated a high acidity condition. High levers of K, Na, Mg, Ca are shown in the areas composed of high soil hardness. 2. Pinus thunbergii in the overstory tree layer, Alnus japonica in the understory tree layer, and Rhus sylvestris in the shurb layer are shown respectively as dominant species based on the ground survey and the compution of important value. Pinus thunbergii is decreasing, while Alnus japonica and increasing. 3. Oplismenus undulatifolius which has a strong tolerance for air pollution, is shown as a dominant species of herbaceous plants in Sasang park. There are 10 species of Harbaceous in Sasang park compared to 20 species in Molundae park. This shows that deversity in herbaceous plants are imported by air pollution. 4. Species diversity indices of Sasang park is 0.8738∼0.9700 compared to 1.0817∼ 1.233 in Molundae park is due to the good condition of soil environment in addition to air pollution effects. 5. The vitality of Pinus thunbergii is 16.41∼20.42ER in Sasang park, and 12.42∼ 16.81ER, in Molundae park. This shows that tree vitality are impacted by soil characteristics. The regression analysis between tree vitality and soil environment shows the effects of is soil hardness, soil moisture, soil acidity, K, Na, Mg, Ca. |
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| 키워드 |
| Soil Hardness;Soil Acidity;Pinus Thunbergii;Alnus Japonica;Oplismenus Undulatifolius;Species Diversity Indices;Vitality; |
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한국조경학회지 / v.30, no.1, 2002년, pp.75-86
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921010744)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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