Abstract,It is inevitable to use the d points on the two sides of a discontinuity when Ugh resolution shock capturing schemes were used． That results in dissipafon numerical solutions ne&F the discontinuous interfaces．In this paper，the ghost-fluid building and level Set-proaches were introduced for the solution of Euler equations．These techniques coupled with high resolution shock capturing schemes could greatly improve the resolution numerical solutions．Numerical experiments for one-dimensional Euler equations were also presented．Sail- dactory results were obtained．
