Remote Sensing and Integrative Geochemical Information Prediction of Northeast Yunnan Copper Deposits Based on Geological Model

The remote sensing exploration measure based on the geological model is applied to copper deposit prospecting in northeast Yunnan.It is different from normal process,which the prediction region is designated in ETM remote sensing image after the image is described,that the geological model is built based on the field work in typical area,and the distribution of ore deposits is derived from the model analysis,and then the remote sensing prospecting model is further developed.Thus,lithology,structure,alteration and other ore elements selected according to the prospecting model through remote sensing interpretation,combined with other multiple information controls the distribution of deposits into a comprehensive analysis and,ultimately,integrated anomalous area delineated.