• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회(1)
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• pp.367-368
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• 2005

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회(1)
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• pp.358-359
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• 2005

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 춘계 학술발표회
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• pp.1479-1503
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• 2010

• 한국수자원학회논문집
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• 제33권S1호
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• pp.592-597
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• 2000

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2001년도 학술발표회 논문집(II)
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• pp.647-652
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• 2001

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2001년도 학술발표회 논문집(II)
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• pp.739-744
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• 2001

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 1995년도 학술발표회 논문집
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• pp.34-41
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• 1995

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 1999년도 학술발표회 논문집
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• pp.651-656
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• 1999

• 한국수자원학회논문집
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• 제34권2호
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• pp.141-154
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• 2001

본 연구는 하천제방의 마루폭, 비탈 경사가 월류에 의한 제방의 붕괴에 미치는 영향을 분석하기 위한 수리모형 실험으로부터 하천수의 제방월류에 따른 붕괴과정을 4단계로 구분하여 제시하였으며, 마루폭 및 비탈경사의 변화에 따른 붕괴폭, 깊이, 붕괴지속시간, 월류량 및 붕괴부 바닥세굴형태 등을 분석하였다. 전반적으로 제방마루폭이 넓고 비탈경사가 완만할수록 첨두월류량을 감소시키며, 붕괴 지속시간이 길어지는 결과를 보였다. 또한 마루폭이 넓거나 비탈경사가 급한경우에서 제방의 붕괴 폭은 좁고 붕괴깊이는 깊었으며 제방마루폭이 좁거나 경사가 완만할수록 바닥 세굴심이 질고 세굴웅덩이의 비탈경사가 컸다.

• 풍력에너지저널
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• 제15권1호
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• pp.69-81
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• 2024

In order to understand water depth distribution in the waters of the southwestern sea offshore wind power demonstration complex, field observations were conducted using a multi-beam echosounder from before construction (2018.2) to operation (2022.8). After data processing and correction of the observed depth, cross-sectional analysis was performed to calculate the maximum water depth value, and time phase analysis was performed using the maximum water depth value. The maximum water depth change rate over time tended to gradually decrease, and there was little difference in the rate of change before the construction of the wind turbine foundation structure, and the rate of change was rapid when the foundation structure was under construction. As a result of time phase analysis, the rate of change of the first (2018.02) and the second (2018.05) showed a rate between -6.27 and -4.13, on average, as the rate of change before the construction of the offshore wind farm, and there was no difference between the first and second rates. The third (2018.11) rate of change was -4.25 to -1.82, and the fourth (2019.04) rate of change was -2.34 to -1.22, and the rate of change increased rapidly after the third time. The fifth (2019.07) rate of change was -2.11 to -1.31, the sixth (2021.05) rate of change was -2.09 to -1.28, and the seventh (2022.08) was -2.11 to -1.22 rate of change, and after the rate of change reached some extent, the change was analyzed in an insufficient graph.