  This paper presents a simple numerical scheme for the two dimensional
Shallow-Water Equations (SWEs). Inspired by the study of numerical
approximation of the one dimensional SWEs Audusse et al. (2015), this paper
extends the problem from 1D to 2D with the simplicity of application preserves.
The new scheme is implemented into the code TELEMAC-2D [tel2d, 2014] and
several tests are made to verify the scheme ability under an equilibrium state
at rest and different types of flow regime (i.e., fluvial regime, transcritical
flow from fluvial to torrential regime, transcritical flow with a hydraulic
jump). The sensitivity analysis is conducted to exam the scheme convergence.
