安全、健康和环境2025，Vol.25Issue(4)：41-51,11.DOI:10.3969/j.issn.1672-7932.2025.04.006
基于多参数的堤防工程安全评估研究与实践
Research and Practice of Safety Evaluation of Dike Engineering Based on Multiple Parameters
摘要
Abstract
As an important protective barrier and production facility,the operation status of offshore dike engineering in oil field is related to the safety of production and personnel's life and property in the oil area pro-tected by coastal defense engineering.In order to improve the daily management level of dike engineering and e-mergency handling ability under extreme weather such as storm surge,data analysis,model test,numerical sim-ulation and other methods were used to comprehensively consider parameters such as engineering quality,mois-ture resistance,seepage safety and structural stability of dike engineering,so as to clear key factors affecting dike engineering,and establish a structural safety evaluation model based on multi-parameter compound weigh-ting.Using this model,a seawall was evaluated comprehensively and its safety comprehensive evaluation level was determined.The research showed that based on the evaluation conclusions of project quality,moisture re-sistance,seepage safety and structural stability,the safety index of the seawall was 0.894 in the event of a ty-phoon in 50 years,and the evaluation conclusion was relatively safe.The evaluation model can realize the quan-titative expression of the safety state of the structure of the dike engineering,and can objectively reflect the actu-al operation of the dike engineering.It can provide scientific basis for the maintenance,management and rein-forcement of seawall.关键词
堤防工程/安全评估/防潮能力/渗流安全/评价模型Key words
embankment projec/safety assessment/capacity of proofing moisture/seepage safety/evalua-tion model分类
交通运输引用本文复制引用
李家宁,徐兴雨,王金荣,李安龙,张毅豪..基于多参数的堤防工程安全评估研究与实践[J].安全、健康和环境,2025,25(4):41-51,11.基金项目
中国石化科技攻关项目(324015),油田堤岸工程安全保障与防御能力提升技术研究 （324015）
中国石化科技攻关项目(P23164),滩浅海油气开发工程地质安全关键技术研究. （P23164）
