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| 广西森林病虫害监测状况的系统聚类分析 | |
| 引用本文： | 曹庆先,庞正轰,杨秀好,方丽英.广西森林病虫害监测状况的系统聚类分析[J].广西林业科学,2007,36(1):61-64. |
| 作者姓名： | 曹庆先 庞正轰 杨秀好 方丽英 |
| 作者单位： | 1. 广西大学林学院,南宁,530005 2. 广西林业局科技处,南宁,530022 3. 广西森林病虫防治站,南宁,530022 |
| 摘 要： | 利用系统聚类分析方法,研究广西14个市2005年森林病虫害应施监测状况,依据应施监测状况对14个市进行聚类分析。聚类分析结果基本与广西气候与地理分区相似,与各市的森林病虫害分布与发生状况相一致,证明广西制订的森林病虫害监测任务是科学合理的。 |
| 关 键 词： | 系统聚类分析 无量纲化 应施监测面积 森林病虫害监测 |
| 文章编号： | 1006-1126(2007)01-0061-04 |
The System Cluster Analysis of Forest Pests Monitoring Information in Guangxi |
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| CAO Qing-xian,PANG Zheng-hong,YANG Xiu-Hao,FANG Li-ying.The System Cluster Analysis of Forest Pests Monitoring Information in Guangxi[J].Guangxi Forestry Science,2007,36(1):61-64. | |
| Authors: | CAO Qing-xian PANG Zheng-hong YANG Xiu-Hao FANG Li-ying |
| Institution: | 1. Forstry College of Guangxi University, Nanning 530005 |
| Abstract: | The forest pests monitoring Information of fourteen cities of Guangxi was studied by using the method of The System Cluster Analysis.The fourteen cities was classified based on their monitoring information.The result was similar to the climate sub-area and geography sub-area of Guangxi,and in accordance with the distribution and occurrence of forest pests in every city.This proved that forest pests monitoring assignment established by Guangxi was scientific and rational. |
| Keywords: | systematic cluster analysis infinitude and frame monitoring area forest pest and disease monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |