多因素作用下洞庭湖洪水调蓄量的变化

被引：1

作者：

李义天

何用

邓金运

孙昭华

机构：

[1] 武汉大学水沙科学教育部重点实验室

来源：

安全与环境学报 | 2001年 / 06期

关键词：

调蓄量; 多元线性回归; 淤积; 围垦; 洪水位;

D O I：

暂无

中图分类号：

TV882.9 [各地方湖泊];

学科分类号：

摘要：

用实测资料分析比较了出口水位为 31.0 m时 ,洞庭湖调蓄量的变化趋势及影响调蓄量的各种因素。用多元线性回归方法建立了调蓄量经验公式 ,并用该公式计算分析了各因素对调蓄量变化的影响。结果表明 ,该公式能够较全面地反映调蓄量变化的原因 ,且能够近似区分淤积和围垦对调蓄量的影响

引用

页码：26 / 30

页数：5

共 6 条

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[3]

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