Through application in the copper mine in Dexing city, the synthetic index can be treated as an indicator to show the degree of pollution resulted from mine exploitation.

• 采用本指标对江西德兴铜矿基地进行了应用研究，结果显示该方法具有较好约指示效果，计算出的遥感综合评价指标可作为环境监测因子及矿山环境影响的定量评价指标。