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：针对１９９５年９月１３日在内蒙大青山地区的一次ＭＡＩＳ航空遥感飞行试验，给出了一种以地面大气同步测量为前提、基于计算机查找表的大气订正方法。该方法具有简单、实用等特点，特别适合于像航空成像光谱遥感这样大数据量的图像定量信息获取。在可见、近红外光谱区（０．４～１．２μｍ），该方法的订正精度约为８．５％（总误差），即反射率在３％～５０％范围内时，反射率获取精度约为０．００２～０．０５反射率单位。利用大气订正后的ＭＡＩＳ反射率图像，得到了中粒钾长花岗岩、绿泥化片麻岩和灰岩这三种岩矿在该试验区的空间分布。与地面勘查结果比较表明，大气订正后的高光谱分辨率航空成像遥感数据（如ＭＡＩＳ）可用于干旱、半干旱地区的岩矿分布研究与制图。
A MAIS airborne remote sensing flight test in Daqing Mountain area, Inner Mongolia, on September 13, 1995, presents a method of atmospheric correction based on a computer look-up table based on the premise of ground-based atmospheric synchronous measurement. The method is simple and practical, and is especially suitable for quantitative information acquisition of large data such as aerial imaging remote sensing spectrum. In the visible and near-infrared spectral range (0.4 ~ 1.2μm), the correction accuracy of this method is about 8.5% (total error), that is, when the reflectivity is within the range of 3% ~ 50%, the reflectivity acquisition accuracy About 0.002 ~ 0.05 reflectance unit. Based on the MAIS reflectance images after the atmospheric correction, the spatial distribution of three types of rock ores, medium-grained potash-bearing granite, chloritic gneiss and limestone, was obtained in the experimental area. Comparisons with the ground survey results show that atmospheric-corrected hyperspectral resolution aerial imaging remote sensing data (such as MAIS) can be used for the study and mapping of rock and mine distribution in arid and semi-arid areas.