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表 3-19 高雄港測站 2019 年 1-12 月示性波高(Hs)、尖峰週期(Tp)與波向重要統計量統計表
Hs 每月最大值 Tp 每月 Hs 分布情形 Tp 分布情形 波向分布情形 主波向
Hs
波高 Tp 百
年/月 月平均 Hs Tp 波向 Tp <0.5 0.5~ 1.5~ >3 <6 6~8 8~10 >10 波向 N~E E~S S~W W~N
蒐集率 月平均 最大 m 1.5m 3m m s s s s 來向 分
(m) (m) (s) (來向) 蒐集率 (%) (%) (%) (%)
(s) (s) (%) (%) (%) (%) (%) (%) (%) (%) 比
2019/01 91.9% 0.75 1.2 5.1 WNW 6.5 10.7 3.9 96.1 0.0 0.0 45.8 31.7 17.7 4.8 92.9% 0.0 0.0 40.2 59.8 WNW 37.9%
2019/02 92.4% 0.67 1.1 6.9 SSW 6.1 14.2 16.3 83.7 0.0 0.0 58.5 26.2 8.4 6.9 92.4% 0.0 0.0 41.7 58.3 WNW 39.5%
2019/03 90.1% 0.57 1.2 6.7 SSW 5.1 10.1 36.4 63.6 0.0 0.0 80.0 15.8 4.0 0.1 90.6% 0.0 0.0 31.6 68.4 WNW 45.0%
2019/04 90.6% 0.49 1.0 4.8 NW 5.1 8.9 50.9 49.1 0.0 0.0 74.5 20.2 5.2 0.0 91.2% 0.0 0.2 48.6 51.3 WNW 35.3%
2019/05 91.5% 0.58 1.1 5.1 SSW 6.0 10.3 34.7 65.3 0.0 0.0 49.6 47.6 2.3 0.4 91.8% 0.0 0.0 66.5 33.5 WSW 35.1%
3-19
2019/06 78.6% 0.73 1.6 7.5 SW 6.4 9.8 21.7 77.6 0.7 0.0 39.8 47.7 12.5 0.0 92.2% 0.0 0.0 99.4 0.6 WSW 59.2%
2019/07 80.2% 1.21 3.1 9.4 SW 7.7 11.9 6.9 64.2 28.3 0.7 9.5 50.3 33.7 6.5 96.4% 0.0 0.0 97.4 2.6 WSW 63.3%
2019/08 69.6% 1.30 3.0 9.0 SW 8.4 11.0 3.1 63.3 33.4 0.2 3.3 41.5 43.4 11.8 71.8% 0.0 0.0 96.6 3.4 SW 65.7%
2019/09 37.5% 0.90 1.9 5.8 NW 7.4 10.8 6.7 75.6 17.8 0.0 28.9 34.4 25.9 10.7 37.5% 0.0 0.0 55.9 44.1 W 29.3%
2019/10 64.9% 0.61 1.1 7.4 NW 5.8 14.4 21.5 78.5 0.0 0.0 71.2 19.3 7.5 2.1 64.9% 0.0 0.0 9.5 90.5 WNW 61.3%
2019/11 87.4% 0.75 1.2 11.0 WNW 7.5 12.6 1.9 98.1 0.0 0.0 36.4 24.0 15.1 24.5 87.4% 0.0 0.0 14.9 85.1 WNW 61.0%
2019/12 88.4% 0.69 1.2 7.5 WNW 6.4 12.7 10.2 89.8 0.0 0.0 59.5 19.2 6.8 14.5 88.3% 0.0 0.0 8.5 91.5 WNW 61.8%
資料來源：港灣技術研究中心