Data fusion of aeroradiometric with remote sensing image and its application of lithology identification of Pluton 1 in Aqishan

Based on aeroradiometric data in Aqishan aera of Xinjiang, China, through analysis and discussion on the feature of interpolation method of IDW, Kriging and Natural Neighbor, Natural Neighbor interpolation was used to interpolate the aeroradiometric data in this study area. The fusion result of aeroradiometric data with remote sensing image data can be more intuitive to reflect different lithologic boundaries, which may help field geological workers to complete geological mapping of Pluton 1 in Aqishan. (authors)