Soil spraying technology is a kind of ecological slope protection technology that is widely used in highway slope protection.However,it is used little in the ecological restoration of damaged mountains.This paper introduces the adaptation,process and key points of the soil spraying technology in ecological restoration of damaged mines in Tengzhou.Results show that soil spraying technology has excellent effects in the ecological restoration of damaged mountains.It can be widely promoted as an important reference for the ecological restoration of local damaged stone mountains.