Abstract:Mine geological environment is an important part of ecological environment. Geological environment treatment of abandoned openpit mine is increasingly urgent. On the basis of identifying the distribution of historical openpit mines in Ji'ning city in Shandong province, the types and characteristics of geological environmental problems, the treatment countermeasures taken for the projects that have been carried out and the existing problems, combining with the land space and ecological protection pattern of cities and towns, transportation, rivers and natural reserves, general layout of "one core, one belt, two areas" of mine restoration have been established. Vegetation restoration countermeasures according to local conditions should be put forward, the proposal and formulation of conservation and management countermeasures in the design stage should be paid more attention, and social funds should be actively attracted.
