The prefabricated braces are secured in an appropriate configuration to modify the flow of water in {TAIL ~ a manner} that will reduce {HEAD ~ the force} of the water on one or more banks of the channel or on the channel bed 
The prefabricated braces are secured in an appropriate configuration to modify the flow of water in { TAIL ~ a manner } that will reduce { HEAD ~ the force } of the water on one or more banks of the channel or on the channel bed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH