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| 黄河三角洲海域浅水波高和周期的分析 |
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范顺庭, 王以谋
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中国科学院海洋研究所
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| 摘要: |
| 关于黄河三角洲海域的波浪状况,过去研究甚少。近岸浅水波浪颇具区域性特征,已提出的浅水波高和周期的一些分布模式,如 I'JIYXOBCKИЙ(1966)、吴秀杰(1979)、黄培基(1980)等,在该海域也不适用。因而本文根据1984年以来我们测得的连续5年资料,从中选取大风过程的波浪资料,对该海域的浅水波高和周期进行具体分析。 |
| 关键词: 黄河三角洲海域、浅水波高、周期 |
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| 基金项目:中国科学院海洋研究所调查研究报告第2042号 |
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| ANALYSIS OF HUANGHE RIVER DELTA SHALLOW WATER WAVE HEIGHT AND PERIOD |
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Fan Shunting, Wang Yimou
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Institute of Oceanology, Academia Sinica
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| Abstract: |
| There were no wave investigations, and few data on the Huanghe River Delta offshore area were available before 1984. Since then about 5 years investigation in the sea area around the 5# pile was started to provide scientific basis for development of the area’s petroleum and natural gas resources, expansion of communication transportation, port construction, etc. Eight or more times of 15 minutes running recording measurement were made daily at 6m water depth in strong winds, yielded wave data (on 31 typical strong winds directed mainly N to NE) analysis of which was important for clarifying wave characteristics (such as distribution of individul wave heights and periods and their correlations ) and showed that: 1) Shallow water wave heights and periods follow Weibull distribution, 2) Wave height and period are not independent because the correlation coefficient is 0.42, and 3) Shallow water waves. have. Clearly regional characteristics. |
| Key words: HUANGHE RIVER DELTA,SHALLOW WATER WAVE HEIGHT |
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