Stress and deformation analysis of freeway deep cutting slope by finite element method;

Grey system evaluation for deep cutting and high embankment reasonable transect at losess area;

The design and construction of deep-hole blasting for rock excavation of deep cutting;

This paper expounds the characteristics,applicability and technological principle of excavation constructions of deep cutting in stonework section,introduces the construction technology process,and probes into some relevant matters in excavation of deep cutting.