Multi-source remote sensing data has been widely used in mine environment monitoring, but extracting the mine ecological environment destruction information by the method combined high-resolution remote sensing images with mathematic morphology is seldom applied. This paper applied the methods of mathematical morphology combined with MATLAB application platform, high resolution IKONS data, detected various traditional image interpreting to compare with the way which is used in this paper, field measured data verify that it is very effective to apply the methods of mathematical morphology to special target extraction,which opens up a new way for mine environmental protection, supervision and management.