| 柴达木盆地的降水及其特性 |
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| 引用本文： | 朱海涛.柴达木盆地的降水及其特性[J].青海科技,1999,6(3):14-16. |
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| 作者姓名： | 朱海涛 |
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| 作者单位： | 青海省水文水资源勘测局!西宁810001 |
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| 摘 要： | 通过对柴达要盆地的降水量，水气来源，分布规律，年内年际变化规律研究探讨，认为柴达木盆地主要水汽来源为孟加拉湾和印度热带西南季风暖湿气流，降水量为１１５．９ｍｍ属干旱地区，降水趋势由东南向西北，由四周山区向盆地中心逐渐递减，降水年内分配比较集中，年际变化大。
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| 关 键 词： | 降水 特性 柴达木盆地 降水量 |
PRECIPITATION AND ITS CHARACTERISTICS IN QAIDAM BASIN |
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| Zhu Haitao.PRECIPITATION AND ITS CHARACTERISTICS IN QAIDAM BASIN[J].Qinghai Science and Technology,1999,6(3):14-16. |
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| Authors: | Zhu Haitao |
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| Institution: | Hydrology and Water Resources Surveying Bureau of Qinghai Province Xining 810001 |
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| Abstract: | The paper discussas the precipitation, moisture source,distributio and seasonal and yearly variation ofprecipitation in Qaidam basin. The main part of moisture comes from the Bay of Bengal and the tropics warm-wet airsteam ofIndian ocean south-west monsoon. with the precipitation of 115. 9mm and trend gradually decreasing from the south-east tonorth-west and from the meuntain area to centre of the hasin, Qaidam belongs to serious arid region . The precipitation is fairlyconcentrated withen a year, but varies year by yeat. |
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| Keywords: | Precipitation Characteristics Qaidam Basin |
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