| 元谋县长防林不同林分结构小气候效应的初步研究 |
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| 引用本文： | 傅美芬,高洁.元谋县长防林不同林分结构小气候效应的初步研究[J].西南林学院学报,1997,17(2):43-48. |
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| 作者姓名： | 傅美芬 高洁 |
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| 作者单位： | 西南林学院林业系 |
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| 基金项目： | 国家“八五”重点科技攻关项目 |
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| 摘 要： | １９９４年和１９９５年４、５月份，分别在赤桉纯林，赤桉与三叶豆混交林内以及与它们立地条件相同的林外设立气象观测点，对主要气象要素进行了同步观测。结果表明，干旱季节，两种林分的小气候效应基本一致，都具有调温，增湿和减小风速等作用，且混交林的效应均比纯林强。
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| 关 键 词： | 干热河谷 混交林 小气候 效应 长防林 |
A PRELIMINARY STUDY ON MICROCLIMATE EFFECTS OF DIFFERENT STANDS STRUCTURE OF YANGTZE RIVER PROTECTION FOREST IN YUANMOU COUNTY |
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| Fu Meifen,Gao Jie,Zhang Shangyun.A PRELIMINARY STUDY ON MICROCLIMATE EFFECTS OF DIFFERENT STANDS STRUCTURE OF YANGTZE RIVER PROTECTION FOREST IN YUANMOU COUNTY[J].Journal of Southwest Forestry College,1997,17(2):43-48. |
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| Authors: | Fu Meifen Gao Jie Zhang Shangyun |
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| Abstract: | Main climate factors were observed in Eucalyptus camaldulensis forest,Eucalyptus camaldulensis and Cajanus cajan mixed forest and other areas with the same site condition outside the forests in the same time of April to May,1994 and 1995 Based on the above observation, it was found that there were effects of regulating the temperature,increasing the moisture and decreasing the wind speed in the above two stands,while the microclimate effects of the Eucalyptus camaldulensis and Cajanus cajan mixed forest were stronger than that of the Eucalyptus camaldulensis pure forest during the dry season |
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| Keywords: | Dry-hot river valley Mixed forest Pure forest Microclimate Regulating effects |
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