《表2 Chl_a与TP、TN的相关关系》

《表2 Chl_a与TP、TN的相关关系》   提示:宽带有限、当前游客访问压缩模式
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《基于蒙特卡罗仿真的湖库水质预测及富营养化风险评估方法》


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本文仿真配置的水质指标初值x0=[6.5,0.05019,3,0.07,0.06,0.35,0.36,0.1]T,水质指标过程噪声协方差阵Σx=diag{0.1,0.001,0.01,0.001,0.001,0.01,0.01,0.01},模型参数初值θ0=[1.208,0.01,0.01,0.15,0.13,0.0009,0.001,0.025,0.075,0.9,0.35,1.02,1.3]T,模型参数过程噪声协方差阵Σθ=diag{0.1,0.01,0.001,0.1,0.001,0.001,0.0001,0.0001,0.0001,0.01,0.001,0.01,0.1}。中国湖泊(水库)的基准参数Chl_a与其他参数之间的相关系数r1j如表2所示。预测步长h=1/24(单位:d)、粒子数N=1 000和预测天数T=100(单位:d)。