| 自然干燥度和实际干燥度及其在气候工作中的应用 |
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| 引用本文： | 陈昌毓.自然干燥度和实际干燥度及其在气候工作中的应用[J].干旱区地理,1992,15(2):13-24. |
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| 作者姓名： | 陈昌毓 |
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| 作者单位： | 甘肃省气象局气候资料室 |
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| 摘 要： | 本文提出了“自然干燥度”和“实际干燥度”的概念,并将两者应用于甘肃黄土高原和河西走廓绿洲的气候植被类型划分,结果表明:后者确定的上述两个地区的气候植被带,与各自的自然景观大致相符合。
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| 关 键 词： | 自然干燥度 植被 气候 |
NATURAL RIDITY AND ACTUAL RIDITY AND HEIR APPLICATION IN CLIMATIC SERVICE |
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| Chen Changyu.NATURAL RIDITY AND ACTUAL RIDITY AND HEIR APPLICATION IN CLIMATIC SERVICE[J].Arid Land Geography,1992,15(2):13-24. |
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| Authors: | Chen Changyu |
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| Abstract: | According to natural precipitation and actual water resource, the author suggests the concepts of "natural aridity" and "actual aridity", and then divides both the Gansu Loessial Plateau and the oasis in the Hexi corridor into various Patterns of climate and vegetation by virtue of these concepts. The results show that the divided climate-and vegetation zones are comparatively coincided with their physical landscapes. |
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| Keywords: | Actual water resource Natural aridity Actual aridity The Gansu Loessial Plateau Oasis in the Hexi corridor |
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