Effects of tide-surge interactions on storm surges along the coast of the Bohai Sea, Yellow Sea, and East China Sea

被引：18

作者：

Xu JunLi ^{[1
]}

Zhang YuHong ^{[2
]}

Cao AnZhou ^{[1
]}

Liu Qiang ^{[2
]}

Lv XianQing ^{[1
]}

机构：

[1] Ocean Univ China, Key Lab Phys Oceanog, Minist Educ, Qingdao 266100, Peoples R China

[2] Ocean Univ China, Coll Engn, Qingdao 266100, Peoples R China

来源：

SCIENCE CHINA-EARTH SCIENCES | 2016年 / 59卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Storm surges; Astronomical tides; Tide-surge interactions; Typhoon; 7203; Coupled tide-surge model; ADJOINT OPTIMAL TECHNIQUE; NEURAL-NETWORK MODEL; INITIAL CONDITIONS; WIND-STRESS; SIMULATION; COEFFICIENT; HURRICANE; INDIA; GULF; BAY;

D O I：

10.1007/s11430-015-5251-y

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A two-dimensional coupled tide-surge model was used to investigate the effects of tide-surge interactions on storm surges along the coast of the Bohai Sea, Yellow Sea, and East China Sea. In order to estimate the impacts of tide-surge interactions on storm surge elevations, Typhoon 7203 was assumed to arrive at 12 different times, with all other conditions remaining constant. This allowed simulation of tide and total water levels for 12 separate cases. Numerical simulation results for Yingkou, Huludao, Shijiusuo, and Lianyungang tidal stations were analyzed. Model results showed wide variations in storm surge elevations across the 12 cases. The largest difference between 12 extreme storm surge elevation values was of up to 58 cm and occurred at Yingkou tidal station. The results indicate that the effects of tide-surge interactions on storm surge elevations are very significant. It is therefore essential that these are taken into account when predicting storm surge elevations.

引用

页码：1308 / 1316

页数：9

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