| 四子王旗生物气候资源及其变异分析 |
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| 引用本文： | 武艳萍,潘学标.四子王旗生物气候资源及其变异分析[J].干旱区资源与环境,2005,19(1):126-130. |
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| 作者姓名： | 武艳萍 潘学标 |
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| 作者单位： | 中国农业大学资源与环境学院,北京,100094;中国农业大学资源与环境学院,北京,100094 |
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| 基金项目： | 国家十五攻关课题”北方旱区农牧交错带防沙型农业发展模式与技术研究”(2 0 0 1BA5 0 8B12 ) |
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| 摘 要： | 利用统计学的方法对四子王旗 1 961 - 2 0 0 0年近 40年的气象资料进行分析 ,研究了该区降水量、气温及日照时数的年、季变化特征。结果表明 :90年代年平均气温比 1 961 -1 990年平均值增加 1 .0℃ ,降水量增加 1 2 .5mm ,日照时数无明显变化。气候变化对农业和牧业产生了一定的影响 ,并就此对作物生产、草场复壮提出几点建议。
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| 关 键 词： | 降水量 温度 日照时数 变化特征 四子王旗 |
| 文章编号： | 1003-7578(2005)01-126-05 |
| 修稿时间： | 2003年12月1日 |
Analysis on Biologic Climate Resources and its Changes in Siziwangqi |
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| WU Yan-PingPAN Xue-Biao.Analysis on Biologic Climate Resources and its Changes in Siziwangqi[J].Journal of Arid Land Resources and Environment,2005,19(1):126-130. |
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| Authors: | WU Yan-PingPAN Xue-Biao |
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| Abstract: | The weather data about forty years of Siziwangqi were analyzed using statistic method, the precipitation ,temperature, sunshine hours' characters were studied. The results showed that: the average temperature increased by 1.0℃, the precipitation increased by 12.5mm, the sunshine hours had no distinct change. Climate change had some effects on agriculture and stockbreeding. Several advices about crop production and grassland rejuvenation were put forward. |
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| Keywords: | precipitation temperature sunshine character Siziwangqi |
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