Research progress on the water vapor channel within the Yarlung Zsangbo Grand Canyon, China
作者机构：Land–Atmosphere Interaction and its Climatic Effects GroupState Key Laboratory of Tibetan Plateau Earth SystemEnvironment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijingChina State Key Laboratory of Disastrous WeatherChina Academy of Meteorological SciencesBeijingChina The Key Laboratory of Land Surface Process and Climate Change in Cold and Arid RegionsNorthwest Institute of Eco-Environment and ResourcesChinese Academy of SciencesLanzhouChina College of Atmospheric SciencesPlateau Atmosphere and Environment Key Laboratory of Sichuan ProvinceChengdu University of Information TechnologyChengduChina
出 版 物：《Atmospheric and Oceanic Science Letters》 (大气和海洋科学快报（英文版）)
年 卷 期：2024年第17卷第5期
页 面：10-15页
核心收录：
学科分类：07[理学] 0705[理学-地理学] 0706[理学-大气科学]
基 金：funded by the Second Tibetan Plateau Scientific Expedition and Research Program[grant numbers 2019QZKK0105 and 2019QZKK0103] the National Natural Science Foundation of China[grant number 41975009]
主 题：Water vapor channel Land-air interaction Mountian meteorology Extreme rainfall Observation network
摘 要：The Second Tibetan Plateau Scientific Expedition and Research Program tasked a research team with the“Investigation of the water vapor channel of the Yarlung Zsangbo Grand Canyon(INVC)in the southeastern Tibetan Plateau(TP).This paper summarizes the scientific achievements obtained from the data collected by the INVC observation network and highlights the progress in investigating the development of heavy rainfall events associated with water vapor *** rain gauge network of the INVC can represent the impacts of the Yarlung Zsangbo Grand Canyon(YGC)topography on precipitation at the hourly *** microphysical characteristics of the precipitation in the YGC are different than those in the lowland *** GPM-IMERG(Integrated MultisatellitE Retrievals for Global Precipitation Measurement)satellite precipitation data for the YGC region should be calibrated before they are *** meridional water vapor flux through the YGC is more important than the zonal flux for the precipitation over the southeastern *** decreased precipitation around the YGC region is partly due to the decreased meridional water vapor flux passing through the ***-resolution numerical models can benefit precipitation forecasting in this region by using a combination of specific schemes that capture the valley wind and water vapor flux along the valley floor.
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