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多元回归洪水预警方案中预报因子系数不合理问题的探讨

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利用多元回归方程建立预警方案,各预报因子方程系数应符合物理意义.针对陆屋水文站多元回归洪水预警方案中预报因子系数不合理的情况,通过分析钦江陆屋水文站的流域特性,找出不合理的原因,完善多元回归洪水预警方案.
Discussion on unreasonable forecasting factor coefficients of multiple regression flood warning scheme
When a warning scheme is established by use of multiple regression equation,various forecasting factors of equation should conform to the physical meanings.With regard to the unreasonable forecasting factor coefficients of multiple regression flood warning scheme for Luwu Hydrological Station on Qinjiang River,based on analysis of the catchment characteristics,the unreasonable reasons were identified,and the multiple regression flood warning scheme were improved.

multiple regressionforecasting factorwarning schemeLuwu Hydrological Station

武茂金、黄国大

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广西沿海水文中心灵山水文中心站,广西 灵山 535400

多元回归 预报因子 预警方案 陆屋水文站

2024

广西水利水电
广西水利电力勘测设计研究院

广西水利水电

影响因子:0.135
ISSN:1003-1510
年,卷(期):2024.(5)
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