摘要
以嫩江水位站为例,通过多年观测资料分析建立冰坝与前1a封江水位相关关系回归方程,对冰坝及开江日期做出预报,给出公式。
This paper presents the regress equation of relationship between ice dam and water lovel of last year through many years' analysis documents in water lovel station in Nenjiang River.And also presents the forecasting equation of ice dam and the date of breaking ice.
出处
《黑龙江水专学报》
2005年第2期41-43,共3页
Journal of Heilongjiang Hydraulic Engineering College
关键词
嫩江
冰坝
成因
预报
Nenjiang River
ice dam
reason
forecasting
