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对ＴＭ卫星影像图在新林林业局森林资源二类复查中的使用效果进行了分析。表明应用ＴＭ卫星影像图进行目视判读森林土地类型具有较高的准确率，在与旧航片结合使用时可提高小班区划质量。
The effects of using TM satellite imagery in the second review of forest resources of Xinlin Forestry Bureau were analyzed. It shows that using TM satellite imagery for visual interpretation of forest land types has high accuracy and can improve the quality of small class divisions when used with old aerial photos.