当前位置: 首页 > 文章 > 辽东湾东部区块热带风暴设计增水的计算 海洋湖沼通报 2011 (1) 21-25
Position: Home > Articles > CALCULATION OF DESIGN STORM SURGE CAUSED BY TROPICAL CYCLONES IN THE EASTERN AREA OF LIAODONG BAY Transactions of Oceanology and Limnology 2011 (1) 21-25

辽东湾东部区块热带风暴设计增水的计算

作  者:
刘锦昆
单  位:
中国石油大学(华东)
关键词:
热带气旋;极值增水;泊松-最大熵分布;重现值
摘  要:
以辽东湾东部区块出现的极值增水序列为例,考虑热带气旋过程出现频次的影响,采用泊松-最大熵复合极值分布进行了增水统计分析,计算得到辽东湾东部区块的增水重现值。最大100年一遇值为183cm,最大50年一遇值为158cm,皆出现于第1区块。由于受地形的影响,区块1、2与3的增水大小相似,区块4则略小。该结果对辽东湾东部区块海洋结构设计有重要工程意义。
译  名:
CALCULATION OF DESIGN STORM SURGE CAUSED BY TROPICAL CYCLONES IN THE EASTERN AREA OF LIAODONG BAY
作  者:
LIU Jinkun(1.China University of Petroleum(East China),Dongying 257061,China;2.Shengli Engineering & Consulting Company LTD.,Dongying 257026,China)
关键词:
tropical cyclone;extreme storm surge;Poisson-maximum entropy distribution;return value
摘  要:
Taking series of extreme storm surge caused by tropical cyclones in eastern section of Liaodong Bay,statistical analysis of extreme storm surge was carried out with Poisson-Maximum Entropy distribution by considering the occurrence frequencies of tropical cyclones.The 100-year return storm surge is 183cm and the 50-year storm surge is 158cm.Both of them occur in Section 1.Because of the influence of topography of total 4 sections,the intensity trends of storm surges in Section 1,2 and 3 are similar,while the intensity of storm surge in Section 4 is relatively small.These results may be referred for the structural design in these sections.

相似文章

计量
文章访问数: 15
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊