水平有限,只能翻到这个程度了.
了作参考.

Discharge of high-concentrated oxygen-consuming organic compounds into rivers or creeks can cause the formation of black & odorous water. In rivers there exist anaerobic stream segments, in order to utilize the common-used Streeter-Phelps equation, and to implement the designing, repairing or bettering work for river's water circumstance, a couple of analysis work were done on the dynamic mechanism of how a anaerobic stream segment appears at one point-source under high BOD initial concentrationin the one-dimension steady river. Based on this, recursive function of maximum non-anaerobic initial BOD concentration can be deduced in different modes, as well as the recursive function of follow-stream time at the beginning of anaerobic stream segment. With recursive function, the related calculation complexity can be reduced to the least, which can further provide a much more accurate & easier simulation of point-source high-concentrated BOD water quality via Streeter-Phelps Equation.