A study on extratropical storm surge disaster risk assessment at Binhai New Area

FU Cifu; YU Fujiang; WANG Peitao; LIU Qiuxing; DONG Jianxi

doi:10.3969/j.issn.0253-4193.2013.01.007

Article Contents

Article Navigation > Haiyang Xuebao > 2013 > 35(1): 55-62

FU Cifu, YU Fujiang, WANG Peitao, LIU Qiuxing, DONG Jianxi. A study on extratropical storm surge disaster risk assessment at Binhai New Area[J]. Haiyang Xuebao, 2013, 35(1): 55-62. doi: 10.3969/j.issn.0253-4193.2013.01.007

Citation:

FU Cifu, YU Fujiang, WANG Peitao, LIU Qiuxing, DONG Jianxi. A study on extratropical storm surge disaster risk assessment at Binhai New Area[J]. Haiyang Xuebao, 2013, 35(1): 55-62. doi: 10.3969/j.issn.0253-4193.2013.01.007

Citation:

PDF( 4302 KB)

A study on extratropical storm surge disaster risk assessment at Binhai New Area

doi: 10.3969/j.issn.0253-4193.2013.01.007

1.
National Marine Environmental Forecasting Center, Beijing 100081, China
2.
National Marine Environmental Forecasting Center, Beijing 100081, China;Key Laboratory of Research on Marine Hazards Forecasting of State Oceanic Administration, Beijing 100081, China

Received Date: 2011-12-28
Rev Recd Date: 2012-03-04

Abstract

Abstract

A storm surge inundation numerical simulation model with high resolution based on unstructured triangle grid has been established for Binhai New Area including the resolution of 50-80 meters in land area,the numerical simulation is carried on to two storm surge processes and the calculated results agree well with the observations. 19 year statistical high astronomical tide is assigned and four levels weather system is developed by the analysis of historical weather process also. Four ranks of extratropical storm surge biggest inundation extent are simulated at Binhai New Area. Comprehensive consideration of storm surge hazard and vulnerability,the GIS-based storm surge disaster risk spatial distribution map is produced. most parts of Binhai New Area has storm surge disaster risk and the coastal areas risk are bigger than the inland areas,and Tianjin Port,Near port industrial district,north shore Haihe River and the south area of Dagang appeared the biggest risk.
- extratropical storm surge,
- ADCirc model,
- high resolution,
- inundation,
- storm surge disaster risk assessment

FullText(HTML)

References(12)

References

吴巍,孙文心.渤海局部海域风暴潮漫滩计算模式——ADI干湿网格模式在渤海局部海域风暴潮漫滩计算中的应用[J].青岛海洋大学学报,1995,25(2):146-152.

莎日娜,尹宝树,杨德周,等.天津近岸台风暴潮漫滩数值模式研究[J].海洋科学,2007,31(7):63-67.

朱军政,于普兵.钱塘江河口杭州湾风暴潮溢流计算方法研究[J].水科学进展,2009,20(2):269-274.

吴少华,王喜年,戴明瑞,等.渤海风暴潮概况及温带风暴潮数值模拟[J].海洋学报,2002,24(3):28-34.

王喜年. 风暴潮[M]//包澄澜.海洋灾害及预报.北京:海洋出版社,1991:43-88.

Ebersole B A,Westerink J J,Bunya S,et al. Development of storm surge which led to flooding in St.Bernard Polder during Hurricane Katrina [J].Ocean Engineering,2010,37:91-103.

谢翠娜,胡蓓蓓,王军,等.天津滨海地区风暴潮极值增水漫滩情景展示及风险评估[J].海洋湖沼通报,2010(2):130-139.

仉天宇,于福江,董剑希,等. 海平面上升对河北黄骅台风风暴潮漫滩影响的数值研究[J].海洋通报,2010,29(5):499-503.

Westerink J J,Luettich R A,Militello A,et al. Leaky Internal-Barrier Normal-Flow Boundaries in the ADCIRC Coastal Hydrodynamics Code.ERDC/CHL CHETN-IV-32,Naval Research Laboratory,Department of the Navy,2001:1-26.

Blain C A,Westerink J J,Luettich R A. Grid convergence studies for the prediction of hurricane storm surge [J]. International Journal For Numerical Methods In Fluids,1998,26:369-401.

梁海燕,邹欣庆. 海口湾沿岸风暴潮风险评估[J]. 海洋学报,2005,27(5):22-29.

滕俊华,吴玮,孙美仙,等.基于GIS的风暴潮减灾辅助决策信息系统[J].自然灾害学报,2007,16(2):16-21.

Relative Articles

Supplements(0)

Cited By

Proportional views