| 用逐步判别分析划分农业区的尝试——以渭南地区为例 |
| |
| 引用本文： | 张伯祉,董瑞芳.用逐步判别分析划分农业区的尝试——以渭南地区为例[J].地理研究,1984,3(4):70-80. |
| |
| 作者姓名： | 张伯祉 董瑞芳 |
| |
| 作者单位： | 陕西师范大学地理系 |
| |
| 摘 要： | 本文应用逐步判别分析探讨划分农业区的一般方法。文章介绍了逐步判别分析划分农业区的基本思想,模型结构,并以渭南地区为例,重点阐述了划区过程中选择因子和样本的二个关键问题。最后,对划区结果作了分析,将渭南地区分为五个一级农业区,十五个二级农业区,绘制了农业分区图。
|
| 收稿时间： | 1983-01-04 |
| 修稿时间： | 1984-03-10 |
AN ATTEMPT AT AGRICULTURAL REGIONALIZATION BY WAY OF STEPWISE DISCRIMINANT ANALYSIS——TAKING WEINAN PREFECTURE OF SHANXI PROVINCE AS AN EXAMPLE |
| |
| Zhang Bozhi,Dong Ruifang.AN ATTEMPT AT AGRICULTURAL REGIONALIZATION BY WAY OF STEPWISE DISCRIMINANT ANALYSIS——TAKING WEINAN PREFECTURE OF SHANXI PROVINCE AS AN EXAMPLE[J].Geographical Research,1984,3(4):70-80. |
| |
| Authors: | Zhang Bozhi Dong Ruifang |
| |
| Institution: | Department of Geography, Shanxi Teachers'' University |
| |
| Abstract: | By way of stepwise discriminant analysis, this paper analyses and inquires into the general method of agricultural regionalization, including fundamental ideas and structure of pattern. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《地理研究》浏览原始摘要信息 |
| 点击此处可从《地理研究》下载免费的PDF全文 |
|
