ABSTRACT
The mining industry has destroyed the original ecological environment of the mining area, which made the restoration of environment became increasingly important. Considering the gradual and fuzzy nature of environmental factors, this paper uses fuzzy comprehensive evaluation method to build the evaluation model, combined with GIS technology to analyze the evaluation results, and puts forward some reasonable suggestions. Take Zhangjiakou, Kangbao County, Beiguan brick environment clay ore mining area as an example. The evaluation results show that mine pit area is the third level land, the waste rock, the mound, bleachery area is the second level land, other areas are the first level land.
