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한국조경학회 / v.27, no.2, 1999년, pp.41-50 
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골프장 조성이 소유역의 지형적 특성에 미치는 영향 분석
( The Effects of Golf Course Construction on the Geomorphic Characteristics of a Small Watershed ) |
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| 초 록 |
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| The purpose of this study is to find out the changes in geomorphic characteristics of a small watershed when a golf course is constructed. The research site is a set of seven small watersheds including an 18-hole golf course that were randomly selected. The size, shape, and drainage network of watersheds were measured by using planimeter, watershed eccentricity, and stream order, respectively. In addition, a 25m$ imes$25m mesh was used on topographic maps and grading plans in order to obtain the slope, elevation, and aspect of the watersheds. The major results of this research, while investigating of the changes in geomorphic characteristics of watersheds when a golf course is constructed, are as follows: 1. The size of watersheds is increased in accordance to the difference in elevation between the golf course site and the small watershed. 2. The watershed eccentricities are in general similar except for a few low-valued cases. 3. The changes in the average altitude and the gradient are more drastic with their bigger original values. 4. The aspects are changed more with decreasing elevation. 5. The stream order decreases in the case of a low watershed eccentricity. 6. The surface modification has a closer relationship to the slope rather than the size of effective use area. 7. With a steeper gradient and an excessively low gradient, the height of cutting/filling is increased. |
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| 키워드 |
| Small Watershed;Geomorphic Characteristics;Golf Course; |
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한국조경학회지 / v.27, no.2, 1999년, pp.41-50
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911920413295)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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