Sensitivity Analysis of Physiographic Parameters

Abstract

The surface hydrologic behavior of a small natural hilly watershed of bridge no.319 of the Ministry of Railways, Government of India
has been studied in details by the application of ‘Kinematics Wave (KW) Theory’ to find out the sensitivity of physiographic
parameters overland slope, overland roughness, channel slope and channel roughness of overland and channel flow. The overland
slope and overland roughness is more sensitive than channel slope and channel roughness for overland and channel flow.