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本文介绍利用 TM 彩色合成图像进行土地利用现状调查的工作程序和调查制图的精度,评价TM 图象在这一应用领域中的局限性,提出使用 TM 图象时需要解决的技术问题。
This paper introduces the working procedure and the accuracy of survey mapping using the TM color composite image to investigate the status quo of the land use. It also discusses the limitations of the TM image in this application area and proposes the technical problems to be solved when using the TM image.