Remote sensing technique was applied to the investigation of the sands- tone forest landscape in Zhangjiajie. It is newly confirmed that NNEtrend fold repeaded on the NEEtrend fold, and 1031 lineaments were first interpreted. Anew knowledge was suggested that this area was undergone more than twice fold structural movements. The relationship between the formation of sandstone forest landscape and geological tectonic was ascertained.It’s mechanism of formation was explored. It is considered that Devonian system (upper and middle series) huge thick quarty sandstone is the material foundation for forming sandstone forest landscape) the particular tectonic position favoured the formation of sandstone pillar steady; several times tectonic processes producing high angle fracture favoured sandstone forest landscape modelling; the neoid crustal uprising is the driving power for the formation of the sandstone forest landscape.