环评导则HJ2.3-2018地表水预测公式

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QQ270377718

混合段长度B60a

0u0.08Ey0.064336Lm1486.474

H1.3B60I1.50E-03g9.8Ey0.064336

H1.3I1.50E-03g9.8Ex1.065684

完全混合段预测条件判定

B60k2.89E-06

Ex

1.065684u0.08α0.000481Pe4.50415

Cp1Qp1Ch1Qh1C01α<0.027、Pe>1,适用于对流降解模型C0

1k1u1

下游距离下游浓度x(m)C(mg/l)10.36787920.13533530.04978740.01831650.00673860.00247970.00091280.00033590.000123104.54E-051112混合过程段预测Ch

1

m1h1u1Ey1Ex1k112345……x11.1616841.0476591.0149251.0048551.001618#VALUE!21.0763741.0327551.0116231.0040251.00139231.0218821.0175331.0076621.0029451.00108441.0038021.0073091.0042761.0019011.00076451.0004011.0023731.002021.0010831.00048761.0000261.00061.0008081.0005451.00028171.0000011.0001181.0002731.0002421.000147811.0000181.0000781.0000951.000069911.0000021.0000191.0000331.00003……y