摘要
对模型变态的必要性、模型变态对水流泥沙运动的影响、变率允许值的确定方案等方面的前人研究成果作了综述。最后对有关变态问题进行了讨论，对今后研究工作作了展望。
The paper reviews the former research results, including the necessity of model distortion, the effect of the distorted model upon the movement of flow and sediment, and the determination of the allowable values of distortion ratio. The relevant problems of distortion are discussed. The perspective of the future research work is looked into.
出处
《长江科学院院报》
EI
CSCD
北大核心
1998年第3期20-23,34,共5页
Journal of Changjiang River Scientific Research Institute
基金
国家自然科学基金
中国三峡开发总公司资助
关键词
变态模型
变率
水流泥沙运动
distorted model
distortion ratio
flow sediment movement
