1980—2020年渭河流域高温热浪时空变化特征

doi:10.12118/j.issn.1000－6060.2022.214

Abstract

Abstract:

Based on the 1980 to 2020 daily maximum temperature data of 24 meteorological stations, this study uses the Sen+Mann-Kendall trend analysis method to investigate the spatial-temporal characteristics of high temperature and heat wave in the Weihe River Basin, northwest China in the past 40 years. The multi-year average of the high temperature days in the Weihe River Basin was 3.54 days, showing an extremely significant increase trend at a 1 d·(10a)^-1 rate. The stations in this basin presented spatial distributions of less in the northwest and more in the southeast. The increasing trend of high temperature days in Guanzhong Plain was the most significant. The first day of high temperature was in late April, while the last day was in early September. The first day at most stations in the Weihe River Basin was significantly advanced by approximately 3-5 d·(10a)^-1, while the last day of nearly half of the stations was significantly delayed by approximately 3 d·(10a)^-1. These results indicate that the total time affected by the high temperature in the Weihe River Basin became longer. Next, the occurrence of severe high temperature and heat wave accounted for 10.32%, suggesting that at least one of every 10 incidents was a severe high temperature and heat wave. Stations with a higher frequency and a longer duration of high temperature and heat wave of different levels were distributed in Guanzhong Plain, indicating that the plain was the main part of the high temperature and heat wave in Weihe River Basin. The high temperature and heat wave intensity in different periods showed a significant upward trend as a whole, suggesting that the intensity may increase in the future. However, this will pose a serious threat to human health and to the industrial and agricultural production in the basin, requiring adequate attention from relevant departments. This study could provide a reference for mitigating the high-temperature and heat wave disaster in the Weihe River Basin.

Key words: high temperature and heat wave, trend analysis, temporal and spatial variation, intensity, Weihe River Basin

DENG Tiantian, GENG Guangpo, YANG Rui, ZHANG Bao. Temporal and spatial variation characteristics of high temperature and heat wave in the Weihe River Basin from 1980 to 2020[J].Arid Land Geography, 2023, 46(2): 211-221.

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References 31

[1]	周波涛. 全球气候变暖: 浅谈从AR5到AR6的认知进展[J]. 大气科学学报, 2021, 44(5): 667-671.
	[Zhou Botao. Global warming: Scientific progress from AR5 to AR6[J]. Transactions of Atmospheric Sciences, 2021, 44(5): 667-671.]
[2]	黄小梅, 仕仁睿, 刘思佳, 等. 西南地区夏季高温热浪时空分布特征及其成因[J]. 高原山地气象研究, 2020, 40(3): 59-65.
	[Huang Xiaomei, Shi Renrui, Liu Sijia, et al. Spatial-temporal characteristics and causes of summer heat waves in southwest China[J]. Plateau and Mountain Meteorology Research, 2020, 40(3): 59-65.]
[3]	Alizadeh M R, Adamowski J, Nikoo M R, et al. A century of observations reveals increasing likelihood of continental-scale compound dry-hot extremes[J]. Science Advances, 2020, 39(6): eaa24571, doi: 10.11261/sciadv.aa24571. doi: 10.11261/sciadv.aa24571
[4]	张嘉仪, 钱诚. 1960—2018年中国高温热浪的线性趋势分析方法与变化趋势[J]. 气候与环境研究, 2020, 25(3): 225-239.
	[Zhang Jiayi, Qian Cheng. Linear trends in occurrence of high temperature and heat waves in China for the 1960—2018 period: Method and analysis results[J]. Climatic and Environmental Research, 2020, 25(3): 225-239.]
[5]	Conti S, Meli P, Minelli G, et al. Epidemiologic study of mortality during the summer 2003 heat wave in Italy[J]. Igiene E Sanita Pubblica, 2005, 60(3): 121-139.
[6]	何林宴, 简茂球. 广西贵港地区极端高温日的时间变化特征及其环流背景[J]. 热带气象学报, 2019, 35(5): 694-708.
	[He Linyan, Jian Maoqiu. Temporal variations of extreme heat days in Guigang of Guangxi and related circulation background[J]. Journal of Tropical Meteorology, 2019, 35(5): 694-708.]
[7]	彭京备, 刘舸, 孙淑清. 2013年我国南方持续性高温天气及副热带高压异常维持的成因分析[J]. 大气科学, 2016, 40(5): 897-906.
	[Peng Jingbei, Liu Ge, Sun Shuqing. An analysis on the formation of the heat wave in southern China and its relation to the anomalous western Pacific subtropical high in the summer of 2013[J]. Chinese Journal of Atmospheric Sciences, 2016, 40(5): 897-906.]
[8]	安宁, 左志燕. 1961—2017年中国地区热浪的结构变化[J]. 中国科学: 地球科学, 2021, 51(8): 1214-1226.
	[An Ning, Zuo Zhiyan. Changing structures of summertime heatwaves over China during 1961—2017[J]. Scientia Sinica (Terrae), 2021, 51(8): 1214-1226.]
[9]	卜凡蕊, 孙鹏, 姚蕊, 等. 淮河流域高温热浪时空演变规律及成因分析[J]. 地理科学, 2021, 41(4): 705-716. doi: 10.13249/j.cnki.sgs.2021.04.017
	[Bu Fanrui, Sun Peng, Yao Rui, et al. High temperature heat waves in the Huaihe River Basin and relation to the Madden-Julian oscillation: Spatio-temporal properties and causes[J]. Scientia Geographica Sinica, 2021, 41(4): 705-716.] doi: 10.13249/j.cnki.sgs.2021.04.017
[10]	黄卓, 陈辉, 田华. 高温热浪指标研究[J]. 气象, 2011, 37(3): 345-351.
	[Huang Zhuo, Chen Hui, Tian Hua. Research on the heat wave index[J]. Meteorology Monthly, 2011, 37(3): 345-351.]
[11]	邢佩, 杨若子, 杜吴鹏, 等. 1961—2017年华北地区高温日数及高温热浪时空变化特征[J]. 地理科学, 2020, 40(8): 1365-1376. doi: 10.13249/j.cnki.sgs.2020.08.016
	[Xing Pei, Yang Ruozi, Du Wupeng, et al. Spatiotemporal variation of high temperature day and heat wave in north China during 1961—2017[J]. Scientia Geographica Sinica, 2020, 40(8): 1365-1376.] doi: 10.13249/j.cnki.sgs.2020.08.016
[12]	姜荣, 陈亮, 象伟宁. 上海市极端高温天气变化特征[J]. 气象与环境学报, 2016, 32(1): 66-74.
	[Jiang Rong, Chen Liang, Xiang Weining. Characteristics of extreme high temperature weather in Shanghai[J]. Journal of Meteorology and Environment, 2016, 32(1): 66-74.]
[13]	贾佳, 胡泽勇. 中国不同等级高温热浪的时空分布特征及趋势[J]. 地球科学进展, 2017, 32(5): 546-559. doi: 10.11867/j.issn.1001-8166.2017.05.0546
	[Jia Jia, Hu Zeyong. Spatial and temporal features and trend of different level heat waves over China[J]. Advances in Earth Science, 2017, 32(5): 546-559.] doi: 10.11867/j.issn.1001-8166.2017.05.0546
[14]	Keellings D, Moradkhani H. Spatiotemporal evolution of heat wave severity and coverage across the United States[J]. Geophysical Research Letters, 2020, 47(9): e2020GL087097, doi: 10.1029/2020GL087097. doi: 10.1029/2020GL087097
[15]	张尚印, 宋艳玲, 张德宽, 等. 华北主要城市夏季高温气候特征及评估方法[J]. 地理学报, 2004, 59(3): 383-390.
	[Zhang Shangyin, Song Yanling, Zhang Dekuan, et al. The climate characteristics of high temperature and the assessment methods in the large cities of northern China[J]. Acta Geographica Sinica, 2004, 59(3): 383-390.]
[16]	杨贵羽, 王浩. 渭河流域粮食生产与灌溉农业发展的相互作用关系分析[J]. 中国水利, 2015(5): 56-59.
	[Yang Guiyu, Wang Hao. Interaction of grain yield with irrigated agriculture development in Weihe River Basin[J]. China Water Resources, 2015(5): 56-59.]
[17]	袁梦, 畅建霞, 黎云云. 基于综合干旱指数的渭河流域干旱时空分析[J]. 武汉大学学报(工学版), 2018, 51(5): 401-408.
	[Yuan Meng, Chang Jianxia, Li Yunyun. Comprehensive evaluation index on temporospatial analysis of drought in Weihe River Basin[J]. Engineering Journal of Wuhan University, 2018, 51(5): 401-408.]
[18]	邹磊, 余江游, 夏军, 等. 基于SPEI的渭河流域干旱时空变化特征分析[J]. 干旱区地理, 2020, 43(2): 329-338.
	[Zou Lei, Yu Jiangyou, Xia Jun, et al. Temporal-spatial variation characteristics of drought in the Weihe River Basin based on SPEI[J]. Arid Land Geography, 2020, 43(2): 329-338.]
[19]	施洪波. 华北地区高温日数的气候特征及变化规律[J]. 地理科学, 2012, 32(7): 866-871. doi: 10.13249/j.cnki.sgs.2012.07.866
	[Shi Hongbo. Climatic characteristics and the spatio-temporal variation of high temperature days in north China[J]. Scientia Geographica Sinica, 2012, 32(7): 866-871.] doi: 10.13249/j.cnki.sgs.2012.07.866
[20]	邢彩盈, 张京红, 吴胜安. 近50年海南岛高温日数和热浪的气候特征[J]. 中国农学通报, 2017, 33(22): 107-112. doi: 10.11924/j.issn.1000-6850.casb16070015
	[Xing Caiying, Zhang Jinghong, Wu Sheng’an. Climatic characteristics of high temperature days and heatwaves: Hainan Island in recent 50 years[J]. Chinese Agricultural Science Bulletin, 2017, 33(22): 107-112.] doi: 10.11924/j.issn.1000-6850.casb16070015
[21]	魏凤英. 现代气候统计诊断与预测技术[M]. 北京: 气象出版社, 1999: 69-71.
	[Wei Fengying. Modern climate statistics diagnosis and prediction technology[M]. Beijing: Meteorological Press, 1999: 69-71.]
[22]	Mann H B. Nonparametric test against trend[J]. Econometrica, 1945, 13(3): 245-259. doi: 10.2307/1907187
[23]	Kendall M G. Rank correlation methods[J]. British Journal of Psychology, 1990, 25(1): 86-91.
[24]	许遐祯, 郑有飞, 尹继福, 等. 南京市高温热浪特征及其对人体健康的影响[J]. 生态学杂志, 2011, 30(12): 2815-2820.
	[Xu Shenzhen, Zheng Youfei, Yin Jifu, et al. Characteristics of high temperature and heat wave in Nanjing City and their impacts on human health[J]. Chinese Journal of Ecological, 2011, 30(12): 2815-2820.]
[25]	刘建军, 郑有飞, 吴荣军. 热浪灾害对人体健康的影响及其方法研究[J]. 自然灾害学报, 2008, 17(1): 151-156.
	[Liu Jianjun, Zheng Youfei, Wu Rongjun. Impacts of heat waves disasters on human health and its research method[J]. Journal of Natural Disasters, 2008, 17(1): 151-156.]
[26]	程肖侠, 蔡新玲, 李明, 等. 陕西省高温时空变化特征及其定量化评估方法[J]. 干旱区研究, 2020, 37(4): 956-965.
	[Cheng Xiaoxia, Cai Xinling, Li Ming, et al. Temporal-spatial features and quantitative evaluation of high-temperature events in Shaanxi Province[J]. Arid Zone Research, 2020, 37(4): 956-965.]
[27]	姬霖, 段克勤. 1960—2017年渭河流域极端气温变化及其对区域增暖的响应[J]. 地理科学, 2020, 40(3): 466-477. doi: 10.13249/j.cnki.sgs.2020.03.015
	[Ji Lin, Duan Keqin. Variations of extreme temperature and its response on regional warming in the Weihe River Basin during 1960—2017[J]. Scientia Geographica Sinica, 2020, 40(3): 466-477.] doi: 10.13249/j.cnki.sgs.2020.03.015
[28]	李国栋, 王乃昂, 张俊华, 等. 兰州市城区夏季热场分布与热岛效应研究[J]. 地理科学, 2008, 28(5): 709-714. doi: 10.13249/j.cnki.sgs.2008.05.709
	[Li Guodong, Wang Nai’ang, Zhang Junhua, et al. Urban thermal field and heat island effect of Lanzhou City in summer[J]. Scientia Geographica Sinica, 2008, 28(5): 709-714.] doi: 10.13249/j.cnki.sgs.2008.05.709
[29]	Jie Z, Liu Z, Li C. Reduced soil moisture contributes to more intense and more frequent heat waves in northern China[J]. Advances in Atmospheric Sciences, 2015, 32(9): 1197-1207. doi: 10.1007/s00376-014-4175-3
[30]	Wang P, Tang J, Wang S, et al. Regional heatwaves in China: A cluster analysis[J]. Climate Dynamics, 2017(8): 1-17.
[31]	吴瑞曦, 曾刚, 杨效业, 等. 中国北方盛夏高温日数的年代际变化特征及其与蒙古高原土壤湿度的联系[J]. 地球物理学进展, 2021, 36(1): 78-87.
	[Wu Ruixi, Zeng Gang, Yang Xiaoye, et al. Interdecadal variability of mid-summer high temperature days in northern China and its association with soil moisture in Mongolian Plateau[J]. Progress in Geophysics, 2021, 36(1): 78-87.]

所属省份	站点名	站点编号	所属省份	站点名	站点编号
陕西省	定边	53725	陕西省	秦都	57048
陕西省	吴旗	53738	陕西省	商州	57143
陕西省	长武	53929	甘肃省	临洮	52986
陕西省	洛川	53942	甘肃省	华家岭	52996
陕西省	蒲城	53948	甘肃省	西峰	53923
陕西省	陇县	57003	甘肃省	环县	53821
陕西省	凤翔	57025	甘肃省	崆峒	53915
陕西省	太白	57028	甘肃省	岷县	56093
陕西省	永寿	57030	甘肃省	天水	57014
陕西省	武功	57034	宁夏回族自治区	固原	53817
陕西省	耀县	57037	宁夏回族自治区	西吉	53903
陕西省	华山	57046	宁夏回族自治区	六盘山	53910

等级	统计标准
轻度高温热浪	连续3~4 d出现≥35 ℃高温，或连续2 d出现≥35 ℃高温，且其中1 d出现≥38 ℃
中度高温热浪	连续5~7 d出现≥35 ℃高温，或连续2 d出现≥38 ℃高温
重度高温热浪	连续8 d以上出现≥35 ℃高温，或连续3 d出现≥38 ℃高温

热浪等级	频次/次	占比/%
轻度高温热浪	300	64.52
中度高温热浪	117	25.16
重度高温热浪	48	10.32
总热浪	465	100.00

Temporal and spatial variation characteristics of high temperature and heat wave in the Weihe River Basin from 1980 to 2020

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