人工水下沙坝研究进展  

A Review of Studies on Submerged Berms

作　　者：潘毅[1,3] 薛仕磊 王雪迎 匡翠萍 陈永平[1] 张长宽[1] PAN Yi;XUE Shilei;WANG Xueying;KUANG Cuiping;CHEN Yongping;ZHANG Changkuan(College of Harbor,Coastal and Offshore Engineering,Hohai University,Nanjing 210024,China;College of Civil Engineering,Tongji University,Shanghai 200092,China;Qinhuangdao Engineering Research Center of Coastal Ecological Restoration,Qinhuangdao 066001,China)

机构地区：[1]河海大学港口海岸与近海工程学院,江苏南京210024 [2]同济大学土木工程学院,上海200092 [3]秦皇岛市海岸带生态修复工程技术研究中心,河北秦皇岛066001

出　　处：《同济大学学报（自然科学版）》2022年第9期1295-1302,共8页Journal of Tongji University:Natural Science

基　　金：国家自然科学基金面上项目(51979098);江苏省自然科学基金面上项目(BK20181309)。

摘　　要：从波浪作用下人工水下沙坝的迁移演变规律和人工水下沙坝对波浪的消减效应2个方面综述了人工水下沙坝与波浪相互作用相关的最新研究进展;介绍了人工水下沙坝物理试验研究的经典案例,包括案例的研究背景、比尺设计原则和主要结论;论述了适用于人工水下沙坝中长期演变模拟的“基于过程的剖面演变模型”的发展历程和核心思想;结合现有研究成果,从构筑长度、布设位置和工程寿命设计方面给出了人工水下沙坝工程应用上的建议;讨论了现有研究成果和研究方法的局限性,给出了未来的研究展望。An overview of the latest research progress on the interaction between submerged berms and waves is given from two aspects, the evolution of submerged berms under the effects of waves and the wave dissipation effect of submerged berms. Classic experimental studies of the interaction between submerged berms and waves are reviewed,and their research background,scaling criteria, and main conclusions are introduced. The development process and core idea of“process-based profile evolution model”, which is suitable for the simulation of medium-and long-term evolution of submerged berms,are expounded. Suggestions on the engineering application of submerged berms are given from the aspects of longshore length, nourishment location, and lifetime design. The limitations of conclusions and methodologies of existing studies are discussed,and future research prospects are proposed.

关 键 词：人工水下沙坝 迁移演变 波浪动床试验 基于过程的剖面演变模型 工程建议 

分 类 号：P753[交通运输工程—港口、海岸及近海工程]