The research of risk assessment on storm surge in Leting county of Tangshan
WANG Ping
ZUO Liming
ZHAO Yajuan
LIU Shichao
DONG Jianxi
Abstract：The storm surge flooding numerical model was based on the ADCIRC model.The computa-tion of submergence on the typhoon and extratropical storm surge was proceed.Combing the results from the computation and the astronomical tides,the hazard distribution can be defined.The vulnera-bility analysis was determined by the land use types.With the hazard distribution and the vulnerability,the risk assessment and zoning of storm surge disaster were carried out.It was shown that the influence from the typhoon storm surges was greater than the extratropical storm surges.And the area of risk under the influence 955 hPa typhoon storm surge was 646.67 square kilometers that was the biggest.The seven littoral towns were all in the risk area.The results were meaning for raising the emergency response & recover capability.
Keywords：ADCIRC modelstorm surge disasterhazardsvulnerabilityrisk assessmentthe Leting county of Tangshan city
Publication Date：2025-08-30
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：10( 110-119 )