Abstract
The environmental quality early warning in mine are combined with the social, economic and environmental indicators to establish a series of sensitive early warning index to reflect the change of mine environment. Finally, according to the alarm level to forecast the mine environment pollution. This research take the copper mine as an example, establish the mine environmental quality early warning index system, application of AHP to determine the weight, then weighted average to get the early warning general index of mine pollution factors. At last, put the early warning general index into the mathematical model, calculate the mine environmental quality early warning types.
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