Abstract：The regionalization of yield estimation is the precondition of crop yield estimation by remote sensing. This paper discusses dynamic clustering analysis method to regionalize crop estimation of Hubei Province, The following is the process: First, standardizing of the samples to eliminate the difference among dimensions. Next, classifying initially the samples, computing the gravity coordinate as a clustering point. Thirdly, modifying the classification of the recent clustering point. Finally repeating the above steps n times, stopping when the result of the classification is relatively reasonable. Then analyzing qualitatively the quantitative results of clustering and determining the regionalization of crop estimation of Hubei Province.
收稿日期: 2000-02-25
引用本文:
杜桐生,黄进良,薛怀平,李蓉蓉. 动态聚类法在湖北省农作遥感估产区划中的应用[J]. , 2000, 39(2): 0-0.
杜桐生,黄进良,薛怀平,李蓉蓉. The application of dynamic clustering analysis in regionalization of crop yield estimation by remote sensing in Hubei Province. , 2000, 39(2): 0-0.
