Assertion: weir | /r/HasProperty | the fish ladder
Facets:
Source sentences:
text: Points : weir and barrage, components / parts of barrage or weir, the fish ladder, the under sluices, functions of scouring sluices, capacity of under sluices, the canal head regulator, functions of head regulator, design considerations, silt control at head work, type of weir, causes of failure of weirs and their remedies, design of impervious floor for sub surface flow