Study on Evaluating Index System of Ecological Environment in Mining Areas

On the basis of a large number of investigations and analysis of the ecological and environmental problems in mining areas and aiming at the commonly existed ecological environment problems and present situation of ecological protection in mining areas, the article establishes an evaluating index system adapted to ecological environment in mining areas by using "pressure-state-respond" concept model, providing a theoretic basis for scientific evaluation and valid maintenance of ecological environment in mining areas.