Assertion: trench's depth | /r/CapableOf | use manning's equation
Facets:
value: for depth of flow
type: PURPOSE
value: as a basis
type: MANNER
Source sentences:
text: Using Manning's Equation for Depth of Flow as a basis, the depth of flow in a curb and gutter section with a longitudinal slope (S) is taken as the uniform (normal) depth of flow.