中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Maximum precipitation altitude on the northern flank of the Qilian Mountains, northwest China

文献类型:期刊论文

作者Chen, Rengsheng; Han, Chuntan; Liu, Junfeng; Yang, Yong; Liu, Zhangwen; Wang, Lei; Kang, Ersi
刊名HYDROLOGY RESEARCH
出版日期2018-10-01
卷号49期号:5页码:1696-1710
关键词maximum precipitation altitude mechanisms Qilian Mountains seasonal variation
ISSN号0029-1277
DOI10.2166/nh.2018.121
通讯作者Chen, Rengsheng(crs2008@lzb.ac.cn)
英文摘要Investigation of the altitude of maximum precipitation (AMP) and the factors that determine this height supports the understanding of vertical precipitation distribution in mountains. Based on the field precipitation measurement on the northern flank of the Qilian Mountains, the AMP was investigated at vertical profiles from 1,483 to 4,484 m. It found a 2,300 m-AMP in winter and a 4,200 m-AMP in other seasons and on a yearly scale. The AMPs increase from the cold and dry season to the warm and wet season and therefore increase with precipitation. During winter, the interaction of the predominant high-pressure system, the thermal inversion layer below 2,200 m, and the westerly lead to the 2,300-m AMP. In other seasons, the convergent Tibetan Plateau monsoon causes the water vapor move to the Qilian Mountains, and the enhanced uplifting by the mountain produces greater precipitation with altitude, forming the AMP at the higher areas. The front steepest terrain is the primary factor causing the formation of 4,200-m AMP in the study area. The annual AMP may be roughly equal to seven-eighths of the altitude of the mountain top on the north flank of the Qilian Mountains.
收录类别SCI
WOS关键词SOLID PRECIPITATION ; RIVER-BASIN ; RUNOFF ; TOPOGRAPHY ; CATCHMENT ; GRADIENTS ; CLIMATE ; BALANCE ; MODELS ; FOREST
WOS研究方向Water Resources
WOS类目Water Resources
语种英语
WOS记录号WOS:000452412700025
出版者IWA PUBLISHING
URI标识http://www.irgrid.ac.cn/handle/1471x/2558219
专题寒区旱区环境与工程研究所
通讯作者Chen, Rengsheng
作者单位Chinese Acad Sci, Qilian Alpine Ecol & Hydrol Res Stn, Key Lab Ecohydrol Inland River Basin, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式
GB/T 7714
Chen, Rengsheng,Han, Chuntan,Liu, Junfeng,et al. Maximum precipitation altitude on the northern flank of the Qilian Mountains, northwest China[J]. HYDROLOGY RESEARCH,2018,49(5):1696-1710.
APA Chen, Rengsheng.,Han, Chuntan.,Liu, Junfeng.,Yang, Yong.,Liu, Zhangwen.,...&Kang, Ersi.(2018).Maximum precipitation altitude on the northern flank of the Qilian Mountains, northwest China.HYDROLOGY RESEARCH,49(5),1696-1710.
MLA Chen, Rengsheng,et al."Maximum precipitation altitude on the northern flank of the Qilian Mountains, northwest China".HYDROLOGY RESEARCH 49.5(2018):1696-1710.

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来源:寒区旱区环境与工程研究所

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