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中文摘要: 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廊绿洲的气候植被类型划分,结果表明,实际干燥度确定的上述两类地区的气候植被带,与自然景观大致相符合。
中文关键词: 自然干燥度，实际干燥度，黄土高原
Abstract:According to the natural precipitation and actual water resource, the concepts of "natural aridity"and "actual aridity "have been sugge ted, which has made the .contribution to arranging the Gansu Loessial Plateau and the oasis in the Hexi Corridor under categories of climate and vegetation patterns. The results show that the patterns of climate and vegetation zones are comparatively coincided with those of their physical landscapes.
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基金项目:
| 作者 | 单位 |
| 陈昌毓 | 甘肃省气象局气候资料室，兰州 730020 |
| Author Name | Affiliation |
引用文本：
陈昌毓,1992.自然干燥度和实际干燥度及其应用[J].气象,18(11):8-13.
,1992.Natural Aridity and Actual Aridity and Their Applications in Climatic Service[J].Meteor Mon,18(11):8-13.
陈昌毓,1992.自然干燥度和实际干燥度及其应用[J].气象,18(11):8-13.
,1992.Natural Aridity and Actual Aridity and Their Applications in Climatic Service[J].Meteor Mon,18(11):8-13.