| The spatial and spectral information of high spatial and high spectral resolution have great significance in geological applications,comprehensive utilization of two high score data to extract a more complete and accurate information is a key issue in application of remote sensing in geological fields.In this paper,explore the combination of high spatial resolution and high spectral resolution remote sensing geological prospecting methods,using WorldView-2 and Hyperion data in the West Kunlun regionThe construction,alteration minerals,and other information related to mineralization are extracted by processing and interpreting remote sensing data.The prospecting information of Remote Sensing and existing geological information which is combined with regional geological data are overlay analysis by using geographic information technology.Then the favorable metallogenic prognosis area can be defined.It can provide help to find concealed mineral deposits that may exist in the area.In this paper,research results are as follows:1.The paper studies the geological,mineral exploration information,conduct research on the geological background,metallogenic geological conditions,metallogenic regularity,prepared for extraction of remote sensing prospecting information.2.Characteristics of Lithology,structure information in high resolution WorldView-2 image is obviously,interpreting marks clear,According to the research,interprete formation of lithology,structure,ore controlling factors of fine interpretation,and achieved good results.Based on regional altered mineral characteristics and typical spectral characteristics of altered minerals,the paper hyperion hyperspectral mapping for serpentine and jarosite.3.Comprehensive the remote sensing and geological integrative prospecting model and establish prospecting model of remote sensing and the geologic information in MengGuBao region.Thourgh GIS spatial overlay analysis,it indicated three minerogenetic prospective areas... |
PDF Full Text Request