Abstract: Triangular methodology was adopted to evaluate mine reclamation.The indexes of water factor, soil factor and vegetation factor are added as the mine reclamation index to measure the whole effectiveness of mine reclamation.The indexes of water factor, soil factor and vegetation factor are divided into three levels: low, medium and high.And in accordance with the three index-levels mentioned above, the final level of mine reclamation index is determined.According to the level of mine reclamation index, as well as the levels of water factor, soil factor and vegetation factor, the planning and measure of the mine reclamation are made and implemented timely to improve the whole effectiveness of mine reclamation.

Key words: Triangular methodology, Mine reclamation, Assessment