Question

_______kind of permanent soil and water conservation structures are preferred when the purpose is to capture a part of runoff inside the stream (upstream side) for its use for lift irrigation or ground water recharging; and at the same time passing other fraction of stream flows with safe velocities during peak flows.

A Drop structures Correct Answer Incorrect Answer
B Drop inlet structures Correct Answer Incorrect Answer
C Culverts Correct Answer Incorrect Answer
D Gabion structures Correct Answer Incorrect Answer

Solution

The correct answer is C

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