Study on ecological restoration of abandoned mine in Shanhua Mountain, Tunzi Town, Xun County

Shanhua Mountain is adjacent to Weihe in the East and Taihang Mountains in the West.It is a branch of the Taihang Mountains.It used to be the highest peak in Xun County and one of the eight scenic spots in Xun County.After years of large-scale irregular mining of limestone for building stones, a large number of cliffs, platforms, pits and residual solitary hills have been formed in Shanhua Mountain.The surface rocks are exposed, the rocky desertification is serious, and the ecological environment is extremely deteriorated.In order to improve the rate of the abandoned land reclamation, increase vegetation coverage, improve the living environment, promote the development of local tourism resources, and increase the tourism income of local residents, this paper guides by Xi Jinping Thought on Ecological Civilization, firmly establishes the concept of “mountains, rivers, forests, farmlands, lakes, and grasslands are a community of life”, guides by the ecological restoration concept of mountains, rivers, forests, fields, lakes and grass, and deploys sub-works such as abandoned buildings demolition, topsoil stripping, pit and site consolidation, retaining wall, gravel and soil covering, roadworks, drainage works and vegetation restoration works, to control high and steep slope, potential unstable rock mass, waste rock and slag heap, topographic and geomorphic landscape destruction, land and vegetation resources destruction and soil erosion of the abandoned mine in Shanhua Mountain.This paper studies the ecological restoration of abandoned mines, analyzes the main problems of the geological environment of abandoned mines, and proposes ecological restoration management measures to provide reference for subsequent ecological restoration management of abandoned mines.