Question

1. Wite any two function of lacey​

Answer 1

Explanation:

Lacey’s Regime TheoryLacey’s Regime Theory Gerald Lacey -- 1930 Lacey followed Lindley’s hypothesis: “dimensions and slope of a channel to carry a given discharge and silt load in easily erodable soil are uniquily determined by nature”. According to Lacey: “Silt is kept in suspension by the vertical component of eddies generated at all points of forces normal to the wetted perimeter”. Regime Channel “A channel is said to in regime, if there is neither silting nor scouring”. According to Lacey there may be three regime conditions: (i) True regime; (ii) Initial regime; and (iii) Final regime

Answer 2

Answer ⤵️

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