There an a lot of different types of remotely sensed information sources

and various information abstraction methods by the development of remote sensing technique. But the improvement of the analysis accuracy is difficult because of the limit of remotely sensed data. Dynamic Comprehensive Hierachy Discriminatory Analysis Method proposed in this paper can concentnte the advantage of various information abstrction methods to improve the final accuracy in remote sensing application. An application case study on soil erosion intensity analysis for Xinchang county

Zhejiang Province shows a very good effect.