成都地区蓝莓果期气象灾害的时空特征分析

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作者简介 熊毅维(1987—),男,四川广元人,工程师,主要从事综合气象工作。

收稿日期 2023-08-11

Analysis of Spatiotemporal Characteristics of Meteorological Disasters during Blueberry Fruiting Period in Chengdu Area

Xiong Yi-wei (Shuangliu Meteorological Bureau, Chengdu, Sichuan 610200)

Abstract Based on the daily minimum temperature, daily maximum temperature, daily accumulated Sunshine duration, and daily total precipitation data of 14 national assessment meteorological observation stations in Chengdu from 1961 to 2020, this paper uses the methods of climate tendency rate, disaster index, disaster frequency, and combined with meteorological disaster indicators, to statistically analyze the spatial-temporal distribution characteristics of meteorological disasters in blueberry fruit period in this region.

Key words Blueberry fruit period; High temperature disaster; Low temperature disaster; Continuous rain; Spatiotemporal distribution

摘要 利用1961—2020年成都地区14个国家级考核气象观测站逐日最低气温、逐日最高气温、日累计日照时数、日总降水量资料,应用气候倾向率、灾害指数、灾害发生频率方法,并结合气象灾害指标,统计分析了该地区蓝莓果期气象灾害时空分布特征。(剩余4599字)

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