摘要
水位"假潮"现象不同于潮水引起的简单水位波动现象,而是受洪水涨落影响、回水顶托影响、水库闸门开闭和局部降雨等在水文断面上产生的一种水文自然现象,通常出现在江河湖泊汇合处、弯道处、水库坝上和库区水位等站点。这种现象在水文测站较为常见,本文就以受弯道影响的长江莲花塘站为例,对"假潮"现象平滑处理方法进行研究。
False tide of water level,different from simple rise and fall of water level caused by tidewater,is a natural hydrologic phenomenon produced on hydrologic section by the rise and fall of flood,jacking of backwater,opening and closing of the reservoir gate,regional rainfall and so on.Such phenomena often happen at junctions of rivers and lakes,at twists,on reservoir dams and reservoir water level and it is common at hydrologic survey station.Here research of smooth treatment of false tide is made,taking Lianhuatang Station as an example.
出处
《长江工程职业技术学院学报》
CAS
2011年第1期27-28,34,共3页
Journal of Changjiang Institute of Technology
关键词
假潮
综合落差
水位流量关系
false tide
integrated fall
relation of water level and flow
