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| 江苏省植物气候生产力时空演变特征 | |
| 引用本文： | 肖卉,沈瑱,唐红昇,程婷.江苏省植物气候生产力时空演变特征[J].气象科学,2008,28(Z1). |
| 作者姓名： | 肖卉 沈瑱 唐红昇 程婷 |
| 作者单位： | 1. 苏省气候中心,南京,210008 2. 省气象技术装备中心,南京,210008 3. 江苏省气象科技服务中心,南京,210008 |
| 基金项目： | 国家科技攻关计划 |
| 摘 要： | 根据江苏省59站1960-2006年年平均气温、降水量资料,采用Thornthwaite Memo-riai模型计算了江苏植物气候生产力(TSPV),用EOF等统计方法分析了TSPV时空分布变化特征.结果表明:江苏省总体气候生产力水平呈南高北低的状态,随纬度增高而降低;北部气候生产力近年来不断增长,南部则较为平稳;EOF分析结果表明江苏的气候生产力主要有全省一致、苏南和苏北相反、江淮为中心等分布型. |
| 关 键 词： | 气候生产力 时空分布 |
The spatial-temporal distribution of climate-productivity over Jiangsu Province |
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| Xiao Hui,Shen Zhen,Tang Hongsheng,Cheng Ting.The spatial-temporal distribution of climate-productivity over Jiangsu Province[J].Scientia Meteorologica Sinica,2008,28(Z1). | |
| Authors: | Xiao Hui Shen Zhen Tang Hongsheng Cheng Ting |
| Institution: | Xiao Hui1 Shen Zhen2 Tang Hongsheng3 Cheng Ting1(1 Jiangsu Climate Center,Nanjing 210008)(2 Jiangsu Weather Technique , Equipment,Nanjing 210008)(3 Jiangsu Meteorological Science , Technology Services Center,Nanjing 210008) |
| Abstract: | EOF and other statistic methods have been used to study spatial-temporal distribution of climate-productivity with the data at 59 stations distributed in Jiangsu.The result showed that the average climate-productivity reduces with the increased latitude;in recent years,climate-productivity in north part of Jiangsu province was growing while in the south it was steady.The EOF analysis indicated the climate-productivity distribution in Jiangsu province can be divided into several categories. |
| Keywords: | EOF |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |