海塘安澜工程设计方案比选及整体稳定分析  

Comparative Selection and Overall Stability Analysis of Anlan Seawall Engineering Design Scheme

作　　者：齐立龙 QI Lilong(Zhejiang Qiantang River Administration Survey and Design Institute,Hangzhou 310016,China)

机构地区：[1]浙江省钱塘江管理局勘测设计院,浙江杭州310016

出　　处：《浙江水利水电学院学报》2022年第6期61-65,共5页Journal of Zhejiang University of Water Resources and Electric Power

基　　金：浙江省科技厅2022年自然科学基金项目(LZJWY22 D010002)。

摘　　要：海塘在防洪御潮运行过程中,塘身长期受到海水侵蚀,容易出现沉降、冲刷、位移等结构性破损等问题。以瑞安市丁山二期海塘工程建设为例,分别从堤防选线、建筑物选型、安全分析、生态提质等方面作了论证比选,最后校核塘身稳定,满足规范要求,形成了较典型的海塘加固设计方案。工程设计在满足防洪御潮安全的前提下兼顾融合提升,将使瑞安丁山二期围区生态环境和功能得到全面提升。During the operation of flood and tide control,the pond body of the seawall has been eroded by sea water for a long time and appeared some structural damages as settlement,erosion,displacement and so on.Based on the case of Rui’an Dingshan Phase II Seawall Engineering,a comparative selection is conducted,respectively in embankment line selection,structure selection,safety analysis,ecological promotion and pond body stability,so as to meet the specification requirements,as well as to form a typical seawall reinforcement design scheme.The improved and integrated project design can ensure the safety of flood and tide control,they will take into account the integration and improvement,which will comprehensively improve the ecological environment and function of the constructing area of Rui’an Dingshan Phrase II Seawall Engineering.

关 键 词：生态海塘 提标加固 方案比选 稳定分析 

分 类 号：U656[交通运输工程—港口、海岸及近海工程]