泉州围头港9914号台风破坏及修复

泉州围头港对台贸易万吨级码头的引堤及码头遭到9914号的台风的正面袭击,局部堤段受损较为严重。根据现场调查、台风浪分析计算等综合手段探讨破坏原因,在此基础上提出实际的修复工程方案。2001年完成至今,经历了多次台风的考验,引堤及码头完好无损,其破坏性台风浪的作用特点,围头港的损坏原因以及结构稳定的修复断面形式等对我国沿海的类似工程有一定的借鉴作用。

Analysis of the causes of typhoon damage in the Weitou Port of Quanzhou and its restoration

A wharf of 10 000 DWT was under the direct attack of the 9914 Typhoon at Weitou Port of Quanzhou,and parts of its approach embankment suffered a relatively severe damage.By means of field investigation,analyses and compution of the typhoon waves,the causes of the severe damage were generally analyzed.On this basis, a feasible restoration plan was brought forward.Since 2000 when the restoration project was finished,the approach embankment and the wharf have withstood many tests of typhoons and remained intact.It shows that the acting characteristics of damaging typhoon waves,the damage causes of Weitou Port and its stable restored cross-section type obtained here can give some ideas for the similar projects along the coast in china.