EIA

Calculation of theoretical air demand (V0) For gaseous fuels: When QL <10455kJ/(standard)m3, the formula is: \(V_0=0.209 \times Q_...

The formula for calculating the concentration of pollutants in Heihe River: \(C = \frac {C_pQ_p + C_hQ_h}{Q_p + Q_h}\) In the form...

The solid matter formed by the combustion of coal, in which it is collected from the dust collector, called fly ash, is discharge...

Calculation formula for single water quality parameter evaluation: \(S{i,j}=c{i,j}/c{si}\) \(S_{DO,j}= \frac {|DO_f-DO_j|}{DO_f-DO...

Calculate the total amount of industrial exhaust emissions, calculate the total amount of industrial exhaust emissions by environ...

App Description The calculation formula for the ranking index of water quality parameters: \(ISE = \frac {c_pQ_p}{(c_p-c_h)Q_h}\) ...

App description Formula for the quality index of atmospheric pollutants: $$ I_i= \frac {Ci}{Coi} $$ Ci - pollutant monitoring valu...

App description The formula for calculating the intensity of rainstorm over 5 minutes of rainfall: $$ i= \frac { A1(1 + c lg{P})}{...

App Description One-dimensional steady-state model of river: calculation formula for cross-section pollutant concentration $$ c=c ...

App Description EIA: Calculation formula for dust generation of coal piles: This calculation algorithm uses the mode of Tsinghua U...