遥感地面训练样地的收集直接关系到遥感技术、计算机技术在森林资源普查中的应用,以及应用的广度和深度。从1984年开始,结合“利用航天遥感资料进行森林资源普查的研究”课题,对此进行了研究和总结,现简要介绍如下。一、目的意义地面训练样地资料的收集是进行卫片目视解译和计算机自动分类的基础。它是建立各种解译模型、标志的依据,其可靠程度直接关系到试验研究的成败。因此,地面训练样地的选设具有重要意义,同时它在“利用 The collection of remote sensing ground training plots is directly related to the application of remote sensing technology and computer technology in the census of forest resources as well as the breadth and depth of application. Starting from 1984, combined with the “use of aerospace remote sensing data for the study of forest resources,” the subject, which were studied and summarized, are briefly introduced below. First, the purpose of the meaning Ground training sample data collection is the basis for the interpretation of the sectarian visualization and automatic computer classification. It is to establish a variety of interpretation models, the basis of the logo, the reliability of the test is directly related to the success of the study. Therefore, the selection of ground training plots is of great significance, and at the same time it is “used.”