2007—2022年川藏鐵路昌都段氣候變化特征分析
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摘要 選用昌都段沿線卡若、洛隆、八宿三站2007—2022年的平均氣溫、降水量、日照時(shí)數(shù)和極大風(fēng)速數(shù)據(jù),選擇線性傾向估計(jì)法對(duì)川藏鐵路昌都段氣候變化特征進(jìn)行分析,得出了2007—2022年卡若區(qū)、洛隆縣、八宿縣的平均氣溫、降水量、日照時(shí)數(shù)和極大風(fēng)速變化趨勢(shì)。
關(guān)鍵詞 卡若區(qū);洛隆縣;八宿縣;氣候變化
中圖分類號(hào):P467 文獻(xiàn)標(biāo)識(shí)碼:B 文章編號(hào):2095–3305(2023)12–0-04
Analysis of Climate Change Characteristics in the Changdu Section of the Sichuan-Xizang Railway from 2007 to 2022
Ci Zhen et al(Changdu Meteorological Bureau, Changdu, Xizang 854000)
Abstract Using the average temperature, precipitation, sunshine hours, and maximum wind speed data from Karuo, Luolong, and Basu stations along the Changdu section from 2007 to 2022, the linear tendency estimation method was used to analyze the climate change characteristics of the Changdu section of the Sichuan-Xizang Railway. The average temperature, precipitation, sunshine hours, and maximum wind speed trends of Karuo, Luolong, and Basu counties from 2007 to 2022 were obtained.
Key words Karuo District; Luolong County; Basu County; Climate Change
全球氣候變化是關(guān)系到人類命運(yùn)的關(guān)鍵性問(wèn)題,近年來(lái)得到越來(lái)越多學(xué)者、組織的關(guān)注。(剩余5468字)