首页|期刊导航|大气和海洋科学快报（英文版）|Characteristics of diurnal variations of warm-season precipitation over Xinjiang Province in China
大气和海洋科学快报（英文版）2022，Vol.15Issue(2)：13-18,6.
Characteristics of diurnal variations of warm-season precipitation over Xinjiang Province in China
Characteristics of diurnal variations of warm-season precipitation over Xinjiang Province in China
摘要
Abstract
降水日变化受大气热力,动力过程以及复杂地形影响,演变特征复杂且区域差异显著.本文采用中国气象局发布的中国地面与CMORPH融合逐小时降水产品(2008-2019年),分析了新疆省暖季降水日变化特征.研究结果表明:(1)新疆大部分地区降水主峰值发生在清晨;(2)持续时间超过三小时的降水事件是新疆地区主要降水事件,贡献了南疆和北疆一半以上的降水量;(3)在新疆中部(天山地区),暖季降水日变化峰值主要由持续时间超过7小时的降水事件贡献.关键词
降水日变化/不同持续时间降水事件/区域差异/干旱半干旱地区Key words
Diurnal variation/Precipitation/Rainfall duration/Regional variation/Arid and semi-arid regions引用本文复制引用
Jie Cao,Shuping Ma,Weihua Yuan,Zhivan Wu..Characteristics of diurnal variations of warm-season precipitation over Xinjiang Province in China[J].大气和海洋科学快报（英文版）,2022,15(2):13-18,6.基金项目
This work was supported by the National Key Research and Development Project of China[Grant Nos.2018YFC1507104 and 2018YFC1507603],the National Natural Science Foundation of China[Grants Nos.91937301,41875074,and 41675060],and the National Key Scientific and Technological Infrastructure Project"EarthLab". （）
