中文摘要：

采用高分辨率快鸟遥感数据对南方离子型稀土矿周围植被长势进行了调查。运用了归一化植被指数密度分割方法和通过旋转二维散点图获得植被绿度方法来提取植被污染信息，并对以上两种方法进行了对比和分析。从而对矿区引发的生态环境问题提出了缓解的方式和建议。这为遥感技术运用到其他矿山植被污染信息调查提供了较为可行的工作思路。

英文摘要：

The investigation of vegetation growth vigour high resolution Quickbird data of remote sensing, the on south ion RE minerals areas is carried out by using methods of density slice based on normalized difference vegetation index and vegetation greenness of rotating planar scanner compared and analysed. The measures and advises of arising zoology offerd the available technology procedure and work ideas to other areas plots are applied, the two methods are environment problems are put forward, it which are fit for remote sensing.