人民长江2018，Vol.49Issue(2)：98-103,6.DOI:10.16232/j.cnki.1001-4179.2018.02.020
土石坝溃决过程数值模拟研究进展
Review on numerical modeling of earth-rock dam breaching process
摘要
Abstract
Earth-rock dam breaching may bring tremendous catastrophe to the people's lives and properties in the inundation area,thus,the research on the breach process of earth-rock dam has great significance to the evaluation of the disaster.First,the major factors of dam failures are analyzed in terms of the dam failure cases.Then,based on the classification of dam breach models for earth-rock dam,special attentions are paid to the research progress of parametric breach models,simplified physical-ly-based breach models,and detailed physically-based breach models.The updated research on the breaching simulation tech-nology of earth-rock dams are summarized and evaluated,in the end,some proposals for future research are put forward.关键词
溃坝过程/数值模拟/溃口流量/洪水演进/土石坝Key words
dam breaching process/numerical simulation/breaching flow/flood routing/earth-rock dam分类
建筑与水利引用本文复制引用
霍家平,钟启明,梅世昂..土石坝溃决过程数值模拟研究进展[J].人民长江,2018,49(2):98-103,6.基金项目
国家重点研发计划项目(2016YFC0401603) （2016YFC0401603）
国家自然科学基金项目(51379129,51779153) （51379129,51779153）
