安徽农业科学2013，Vol.41Issue(11)：4929-4931,3.
阜新地区乡镇最低温度因子分析
Township Minimum Temperature Factor Analysis in Fuxin Region
陶倩 1赵振宇 2张青珍 1范野2
作者信息
- 1. 辽宁省阜新蒙古族自治县气象局,辽宁阜新123100
- 2. 辽宁省阜新市气象局,辽宁阜新123000
- 折叠
摘要
Abstract
Based on principle component analysis,the minimum temperature in Jan.2011 in 58 township stations in Fuxin Region was analyzed.The results showed that there are twao factors affecting the spatial distribution of the minimum temperature of the township,one is common factor,another is a factor showing difference.According to influencing degree of factors,townships were divided into two categories,and they were clustered with Fuxin County and Zhangwu County observing station respectively.In the future,when the weather conditions are similar can refer to this conclusion,first using numerical forecast to predict urban,then according to spatial clustering results,township forecasting was corrected,so as to improve accuracy rate township forecasting and better realize agricultural service.关键词
主成分分析/聚类/最低温度/乡镇/阜新地区Key words
Principal component analysis/ Clustering/ Lowest temperature/ Town/ Fuxin Region分类
农业科技引用本文复制引用
陶倩,赵振宇,张青珍,范野..阜新地区乡镇最低温度因子分析[J].安徽农业科学,2013,41(11):4929-4931,3.
