In the light of the influence on the factors such as the strength and altitude in the road construction of the gravel subbase with cement stabilization,this article proposes the measures of controlling the subgrade quality,mixing quality,water content of the mixed materials,delay time of operation,maintenance conditions and loose paving coefficients,etc.

This text carrys on the analysis differently of high muddy water precipitating the mire and sand transport from the mire and sand body system,transporting the piping system and the pump station system.