WHY CAN THE WEIGHTING PARAMETER OF THE MUSKINGUM CHANNEL ROUTING METHOD BE NEGATIVE

被引：5
|
作者：
SZILAGYI, J
机构：
[1] Research Centre for Water Resources Development, VITUKI National Hydrological Forecasting Service, H-1453 Budapest
来源：
JOURNAL OF HYDROLOGY | 1992年 / 138卷 / 1-2期
关键词：
D O I：
10.1016/0022-1694(92)90161-N
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
For a typical river reach, observations often show that the peak value of the outflow is lower than the synchronous value of the inflow. This is caused by the adoption of simplified rating curves or/and the discrete nature of water stage measurements. In this situation, the most accurate estimation of storage in the reach, using the conventional Muskingum method, is when the weighting parameter theta is negative.
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页码：145 / 151
页数：7
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