流速仪法测定废水流量有关问题的探讨

Discussion of Concerned Issues of Determination Wastewater Flux by Velocity Instrument Method

对流速仪法的测量要求、点位选择、测速垂线的布设及影响因素、如何消除测量中由于人为因素造成的系统误差。

This paper analyses measurement demands of velocity instrument method, spot location's choose, tachometer perpendiculars arrangement, how to eliminate system error for human-induced factor and advance degree of preciseness of measurement result and so on.