| 基于SPSS的农业功能聚类分区方法 |
| |
| 引用本文： | 吕敬堂,吕大明,张 浩.基于SPSS的农业功能聚类分区方法[J].中国农业资源与区划,2010,31(1):68-74. |
| |
| 作者姓名： | 吕敬堂 吕大明 张 浩 |
| |
| 作者单位： | 1. 贵州大学机械工程学院,贵阳,550003
2. 贵州省农业资源区划研究中心,贵阳,550003 |
| |
| 基金项目： | 贵州省农业功能区划项目资助 |
| |
| 摘 要： | 以贵州农业系统为研究对象,应用聚类分析方法,通过建立农业功能分区指标体系、数据标准化处理、层次聚类和K-均值聚类分析,将全省88个县分为4个区域;通过计算分区指标平均值,应用系统排序方法进行区域综合功能排序和各区域的功能单排序,确定各个区域的农业主导功能和辅助功能,指出各农业区域的功能拓展方向,为分区命名提供依据。
|
| 关 键 词： | 贵州省 农业功能 聚类分析 分区方法 |
| 收稿时间： | 2009/6/30 0:00:00 |
A CLUSTER DISTRICT METHOD FOR AGRICULTURAL FUNCTION BASED ON SPSS |
| |
| Lv Jingtang,Lv Daming and Zhang Hao.A CLUSTER DISTRICT METHOD FOR AGRICULTURAL FUNCTION BASED ON SPSS[J].Journal of China Agricultural Resources and Regional Planning,2010,31(1):68-74. |
| |
| Authors: | Lv Jingtang Lv Daming and Zhang Hao |
| |
| Institution: | Lv Jingtang1,Lv Daming2,Zhang Hao2(1. School of Mechanical Engineering of Guizhou University,Guiyang 550003,2. Agricultural Resources , Regional Planning Research Center of Guizhou Province,Guiyang 550003) |
| |
| Abstract: | Taking Guizhou agriculture system as the research object, this paper divided the entire province 88 counties into 4 regions by the application of cluster analysis method, and the establishment of agriculture function district indicator system, data standardization processing, the level cluster and the K-means cluster analysis. Through calculating mean value of partition indicator, and the application of system sorting method to carry on region synthesis function sorting and various regions function list sor... |
| |
| Keywords: | Guizhou Province agricultural function cluster analysis function sorting subarea naming |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农业资源与区划》浏览原始摘要信息 |
| 点击此处可从《中国农业资源与区划》下载免费的PDF全文 |
|
