入湖河流尾闾河段河型问题研究进展  

Advances in river pattern problems of tail reach for inflow rivers

作　　者：陈珺 李斌[2] 邓丽华 于明田 晏成明 CHEN Jun;LI Bin;DENG Lihua;YU Mingtian;YAN Chengming(State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China;College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China;Department of Hydraulic Engineering,Guangdong Polytechnic of Water Resources and Electric Engineering,Guangzhou 510635,China)

机构地区：[1]河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098 [2]河海大学水利水电学院,江苏南京210098 [3]广东水利电力职业技术学院水利工程系,广东广州510635

出　　处：《水利水电科技进展》2019年第2期79-85,共7页Advances in Science and Technology of Water Resources

基　　金：国家重点研发计划(2017YFC0405602);国家自然科学基金(50909037);广东水利科技创新项目(2016-03)

摘　　要：回顾和总结了国内外入湖河流尾闾河段河型问题的研究进展,阐述了入湖河流尾闾河段范围的界定方法,分析了入湖河流尾闾河段的平面形态与演变特征,对比了入湖河流尾闾河段河型与冲积河流河型的异同,进一步探讨了不同类型尾闾河段的河型成因以及河型转化影响因素。针对目前入湖河流尾闾河段河型问题研究中存在的不足,指出今后可从入湖河流尾闾河段的河型特征、河型成因机理和河型转化影响因素的定量化等方面加强研究。The research progresses on river patterns of the tail reach for inflow rivers at home and abroad are reviewed and summarized.Various methods for determining the scope of the tail reach for inflow rivers are stated and the plane shape characteristics and evolution characteristics of the tail reach are analyzed.The similarities and differences of river patterns between inflow and fluvial rivers are then compared and the formation of river patterns and the key factors that control the transformation of river patterns of the tail reach are further discussed.Aiming at the shortcomings of the current research,it is pointed out that future research can be strengthened in the aspects of river pattern characteristics,mechanisms of river pattern formation and quantification of the influencing factors of river pattern transformation.

关 键 词：入湖河流 尾闾河段 河型特征 河型成因 河型转化 综述 

分 类 号：TV147[水利工程—水力学及河流动力学]