1960—2018年黄土高原地区蒸发皿蒸发时空变化特征及影响因素

doi:10.13866/j.azr.2022.01.01

Abstract

Abstract:

The Loess Plateau is an important ecological conservation area, which is sensitive to climate change, located in China. It is also an important ecological governance area. Ecological restoration projects in the Loess Plateau are related to the sustainable development of the Yellow River Basin and national ecological security. Moisture is the main factor that restricts vegetation restoration in the Loess Plateau. Therefore, the variation of water resources has a direct impact on agricultural production, ecological construction, and sustainable development of the social economy in this region. In the study area water resources are relatively scarce, and evaporation is an important hydrological factor. It is necessary to study pan evaporation variations and their influence factors to provide information for ecological construction, agricultural production, and water management in the Loess Plateau. In this study, pan evaporation, temperature, wind speed, precipitation, relative humidity, and water pressure data collected from 61 weather stations were used to analyze the characteristics of pan evaporation variation and its influence factors in the Loess Plateau from 1960 to 2018, through the Mann-Kendall test, cumulative anomaly, and linear trend methods. At the same time, the related driving factors were evaluated with multiple regression analysis. The results indicate that annual evaporation in the Loess Plateau showed an obvious decreasing trend at a rate of -6 mm·(10a)^-1 in the last 59 years, but it increased after the year 2000. In the study area, two turning points and three stage changes were identified: Pan evaporation decreased between 1960 and 1974, and from 1975 to 1996, while it increased from 1997 to 2018. In addition, pan evaporation showed a decreasing trend in spring, summer, and autumn, and an increasing trend in winter. Spatially, the overall and local changes in pan evaporation were not synchronized: regions I, II, V, and VI showed an increasing trend, while the Guanzhong Plain and Shanxi Loess Plateau showed a decreasing trend. The decrease in average wind speed, sunshine hours, and the increase in water vapor pressure were important factors for the decrease in pan evaporation. The main factors responsible for this reduction were the decrease of wind speed and sunshine hours, and the increase of water vapor. In spring and autumn, the wind speed played a major role in the variation of pan evaporation, and the main influence factors in summer were precipitation, water vapor pressure, and in winter was temperature. In light of the future global warming scenarios, the variation of evaporation has become a common concern for global climate change, particularly as the decline in pan evaporation has now been reported in many regions of the world. Evaporation is an important component of the thermal balance and water budget on the Earth surface, and it is directly affected by both land use and climate change. The research on evaporation variation will help us understand the dynamics of climate change and clarify the characteristics of the water cycle in the Loess Plateau.

Key words: pan evaporation, spatial-temporal variations, evaporation paradox, meteorological factors, Loess Plateau

ZHANG Yaozong,ZHANG Bo,ZHANG Duoyong,LIU Yanyan. Spatio temporal patterns of pan evaporation from 1960 to 2018 over the Loess Plateau: Changing properties and possible causess[J].Arid Zone Research, 2022, 39(1): 1-9.

Figures/Tables 8

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References 39

[1]	邱新法, 刘昌明, 曾燕. 黄河流域近40 a蒸发皿蒸发量的气候变化特征[J]. 自然资源学报, 2003, 18(4): 437-442.
	[Qiu Xinfa, Liu Changming, Zeng Yan. Changes of pan evaporation in the recent 40 years over the Yellow River Basin[J]. Journal of Natural Resource, 2003, 18(4): 437-442. ]
[2]	申双和, 盛琼. 45 a来中国蒸发皿蒸发量的变化特征及其成因[J]. 气象学报, 2008, 66(3): 452-460.
	[Shen Shuanghe, Sheng Qiong. Changes in pan evaporation and its cause in China in the last 45 years[J]. Acta Meteorologica Sinica, 2008, 66(3): 452-460. ]
[3]	丛振涛, 倪广恒, 杨大文, 等. “蒸发悖论”在中国的规律分析[J]. 水科学进展, 2008, 19(2): 147-152.
	[Cong Zhentao, Ni Guangheng, Yang Dangwen, et al. Does evaporation paradox exist in China?[J]. Advance in Water Science, 2008, 19(2): 147-152. ]
[4]	Brutsaert W, Parlange M B. Hydrologic cycle explains the evaporation paradox[J]. Nature, 1998, 396(6706): 30. doi: 10.1038/23845
[5]	Chen J L, Yang H, Lyu M Q, et al. Estimation of monthly pan evaporation using support vector machine in Three Gorges Reservoir Area, China[J]. Theoretical & Applied Climatology, 2019, 138(4): 1095-1107.
[6]	Gao Y, Zhao C, Ashiq M W, et al. Actual evapotranspiration of subalpine meadows in the Qilian Mountains, Northwest China[J]. Journal of Arid Land, 2019, 11(3): 371-384. doi: 10.1007/s40333-019-0012-y
[7]	柳春, 王守荣, 梁有叶, 等. 1961—2010年黄河流域蒸发皿蒸发量变化及影响因子分析[J]. 气候变化研究进展, 2013, 9(5): 327-334.
	[Liu Chun, Wang Shourong, Liang Youye, et al. Analysis of pan evaporation change and the influence factors in the Yellow River Basin in 1961-2010[J]. Climate Change Research, 2013, 9(5): 327-334. ]
[8]	Roderick M L, Hobbins M T, Farquhar G D. Pan evaporation trends and the terrestrial water balance. I. energy balance and interpretation[J]. Geography Compass, 2009, 3(2): 746-760. doi: 10.1111/j.1749-8198.2008.00213.x
[9]	Roderick M L, Hobbins M T, Farquhar G D. Pan evaporation trends and the terrestrial water balance. II. energy balance and interpretation[J]. Geography Compass, 2009, 3(2): 761-780. doi: 10.1111/j.1749-8198.2008.00214.x
[10]	第三次气候变化国家评估报告编写委员会. 第三次气候变化国家评估报告[M]. 北京: 科学出版社, 2015.
	[Write Committee of the Third National Assessment Report of Climate Change. The Third National Assessment Report of Climate Change[M]. Beijing: Science Press, 2015. ]
[11]	Su T, Feng T C, Feng G L. Evaporation variability under climate warming in five reanalyses and its association with pan evaporation over China[J]. Journal of Geophysical Research: Atmospheres, 2015, 120: 8080-8098. doi: 10.1002/jgrd.v120.16
[12]	左洪超, 鲍艳, 张存杰, 等. 蒸发皿蒸发量的物理意义、近40 a变化趋势的分析和数值试验研究[J]. 地球物理学报, 2006, 49(3): 680-688.
	[Zuo Hongchao, Bao Yan, Zhang Cunjie, et al. An analytic and numerical study on the physical meaning of pan evaporation and its trend in recent 40 years[J]. Chinese Journal of Geophysics, 2006, 49(3): 680-688. ]
[13]	任国玉, 郭军. 中国水面蒸发量的变化[J]. 自然资源学报, 2006, 21(1): 32-42.
	[Ren Guoyu, Guo Jun. Changes of pan evaporation in the recent 40 years over the Yellow River Basin[J]. Journal of Natural Resource, 2006, 21(1): 32-42. ]
[14]	祁添垚, 张强, 王月, 等. 1960—2005年中国蒸发皿蒸发量变化趋势及其影响因素分析[J]. 地理科学, 2015, 35(12): 1599-1606. doi: 10.13249/j.cnki.sgs.2015.012.1599
	[Qi Tianyao, Zhang Qiang, Wang Yue, et al. Spatiotemporal patterns of pan evaporation in 1960-2005 in China: Changing properties and possible causes[J]. Acta Geographica Sinica, 2015, 35(12): 1599-1606. ] doi: 10.13249/j.cnki.sgs.2015.012.1599
[15]	Zhang Q, Wang W Y, Wang S, et al. Increasing trend of pan evaporation over the semiarid Loess Plateau under a warming climate[J]. Journal of Applied Meteorology and Climatology, 2016, 55(9): 2007-2020. doi: 10.1175/JAMC-D-16-0041.1
[16]	杨司琪, 张强, 奚小霞, 等. 夏季风影响过渡区与非夏季风影响过渡区蒸发皿蒸发趋势的对比分析[J]. 高原气象, 2018, 37(4): 1017-1024.
	[Yang Siqi, Zhang Qiang, Xi Xiaoxia, et al. Comparative analysis of pan evaporation trends between the summer monsoon transition region and other regions of China[J]. Plateau Meteorology, 2018, 37(4): 1017-1024. ]
[17]	杨司琪, 张强, 奚小霞, 等. 中国夏季风影响过渡区与其他地区蒸发皿蒸发量趋势相反的原因[J]. 大气科学, 2019, 43(6): 1441-1450.
	[Yang Siqi, Zhang Qiang, Xi Xiaoxia, et al. The reason of trends in pan evaporation in the summer monsoon transition region contrary to those of other regions in China[J]. Chinese Journal of Atmospheric Sciences, 2019, 43(6): 1441-1450. ]
[18]	中国科学院黄土高原综合科学考察队. 黄土高原地区自然环境及其演变[M]. 北京: 科学出版社, 1991.
	[Comprehensive Scientific Investigation Team of Chinese Academy of Sciences on Loess Plateau. Natural Environment and its Evolution in Loess Plateau[M]. Beijing: Science Press, 1991. ]
[19]	张耀宗. 1960—2013年黄土高原地区气候变化及对全球气候变化的响应[D]. 兰州: 西北师范大学, 2016.
	[Zhang Yaozong. Study on Climate Change in the Loess Plateau of China and Its Response to Global Climate Change[D]. Lanzhou: Northwest Normal University, 2016. ]
[20]	魏凤英. 现代气候统计诊断与预测技术[M]. 北京: 气象出版社, 2007.
	[Wei Fengying. Climatological Statistical Diagnosis and Prediction Technology[M]. Beijing: Meteorological Press, 2007. ]
[21]	徐建华. 计量地理学[M]. 第二版. 北京: 高等教育出版社, 2014: 208-101.
	[Xu Jianhua. Quantitative Geography[M]. 2nd Ed. Beijing: Higher Education Press, 2014: 208-101. ]
[22]	郑倩倩, 代鹏超, 张金燕, 等. 基于SEBS 模型的精河流域蒸散发研究[J]. 干旱区研究, 2020, 37(6): 1378-1387.
	[Zheng Qianqian, Dai Pengchao, Zhang Jinyan, et al. Evapotranspiration in the Jinghe River Basin based on the surface energy balance system[J]. Arid Zone Research, 2020, 37(6): 1378-1387. ]
[23]	申露婷, 张方敏, 黄进, 等. 1961—2018 年内蒙古生长季昼夜降水气候特征[J]. 干旱区研究, 2020, 37(6): 1519-1527.
	[Shen Luting, Zhang Fangmin, Huang Jin, et al. Climate characteristics of day and night precipitation during the growing season in Inner Mongolia from 1961 to 2018[J]. Arid Zone Research, 2020, 37(6): 1519-1527. ]
[24]	马爱华, 岳大鹏, 赵景波, 等. 近60 a来内蒙古极端降水的时空变化及其影响[J]. 干旱区研究, 2020, 37(1): 74-85.
	[Ma Aihua, Yue Dapeng, Zhao Jingbo, et al. Spatiotemporal variation and effect of extreme precipitation in Inner Mongolia in recent 60 years[J]. Arid Zone Research, 2020, 37(1): 74-85. ]
[25]	焦文慧, 张勃, 黄涛, 等. 近30 a河东地区极端气温时空变化[J]. 干旱区研究, 2019, 36(6): 1466-1477.
	[Jiao Wenhui, Zhang Bo, Huang Tao, et al. Spatiotemporal change of extreme temperature in the Hedong Region in recent 30 years[J]. Arid Zone Research, 2019, 36(6): 1466-1477. ]
[26]	杨司琪. 中国蒸发皿蒸发量气候倾向率的时空变化及其与气候因素的关系[D]. 兰州: 兰州大学, 2019.
	[Yang Siqi. Spatiotemporal Variation of Climatic Trend Rate of Pan Evaporation and its Relationship with Climatic Factors in China[D]. Lanzhou: Lanzhou University, 2019. ]
[27]	刘敏, 沈彦俊, 曾艳, 等. 近50 a中国蒸发皿蒸发量变化趋势及原因[J]. 地理学报, 2009, 64(3): 259-269.
	[Liu Min, Shen Yanjun, Zeng Yan, et al. Changing trend of pan evaporation and its cause over the past 50 years in China[J]. Acta Geographica Sinica, 2009, 64(3): 259-269. ]
[28]	Liu B, Xu M, Henderson M, et al. A spatial analysis of pan evaporation trends in China, 1955-2000[J]. Journal of Geophysical Research: Atmospheres, 2004, 109(15): 566-589.
[29]	马海姣, 崔晨风, 李宏斌, 等. 黄土高原34 a蒸发皿蒸发量的变化特征分析[J]. 安徽农业科学, 2013, 41(10): 4506-4509.
	[Ma Haijiao, Cui Chengfeng, Li Hongbin, et al. Analysis on variation characteristics of pan evaporation in recent 34 years in the Loess Plateau[J]. Journal of Anhui Agricultural Sciences, 2013, 41(10): 4506-4509. ]
[30]	郭军, 任国玉. 黄淮海流域蒸发量的变化及其原因分析[J]. 水科学进展, 2005, 16(5): 666-672.
	[Guo Jun, Ren Guoyu. Recent change of pan evaporation and possible climate factors over the Huang-Huai-Hai watershed, China[J]. Advance in Water Science, 2005, 16(5): 666-672. ]
[31]	Liu X M, Zheng H X, Zhang M H, et al. Identification of dominant climate factor for pan evaporation trend in the Tibetan Plateau[J]. Journal of Geographical Sciences, 2016, 21(4): 594-608. doi: 10.1007/s11442-011-0866-1
[32]	Zheng H X, Liu X M, Liu C M. Assessing contributions to pan evaporation trends in Haihe River Basin[J]. Journal of Geophysical Research, 2009, 114: 1-12.
[33]	刘滨辉. 东北地区气候变化特征及对林业相关气候指标的影响[D]. 哈尔滨: 东北林业大学, 2011.
	[Liu Binhui. The Change Character of Climate and It’s Influence on Forest Related Climate Variables[D]. Haerbin: Northeast Foresty University, 2011. ]
[34]	范伶俐, 郭品文, 张福颖, 等. 广东蒸发皿蒸发量的季节变化特征及其影响因素的灰色关联分析[J]. 地理学报, 2010, 33(6): 703-710.
	[Fan Lingli, Guo Pinwen, Zhang Fuying, et al. Changes in pan evaporation and its cause over Guangdong[J]. Acta Geographica Sinica, 2010, 33(6): 703-710. ]
[35]	何恩佩. 近60 a来三峡地区蒸发皿蒸发量时空格局分析[D]. 北京: 中国科学院大学, 2017.
	[He Enpei. Spatial Distribution and Temporal Trend of Pan Evaporation in TGRA in Recent 60 Years[D]. Beijing: University of Chinese Academy of Sciences, 2017. ]
[36]	马雪宁, 张明军, 王圣杰, 等. “蒸发悖论”在黄河流域的探讨[J]. 地理学报, 2012, 67(5): 645-656. doi: 10.11821/xb201205007
	[Ma Xuening, Zhang Mingjun, Wang Shengjie, et al. Evaporation paradox in the Yellow River Basin[J]. Acta Geographica Sinica, 2012, 67(5): 645-656. ] doi: 10.11821/xb201205007
[37]	陈伯龙, 左洪超, 高晓清, 等. 蒸发皿蒸发及能量变化过程的微气象观测研究[J]. 高原气象, 2017, 36(1): 87-97.
	[Chen Bolong, Zuo Hongchao, Gao Xiaoqing, et al. Study on pan evaporation and energy change process by micro-meteorological method[J]. Plateau Meteorology, 2017, 36(1): 87-97. ]
[38]	Zuo H C, Li D L, Hu Y Q, et al. Characteristics of climatic trends and correlation between pan-evaporation and environmental factors in the last 40 years over China[J]. Chinese Science Bulletin, 2005, 50(12): 1235-1241. doi: 10.1007/BF03183699
[39]	Yang Q, Li M, Zu Z, et al. Has the stilling of the surface wind speed ended in China?[J]. Science China Earth Sciences, 2021, 64(7): 1036-1049. doi: 10.1007/s11430-020-9738-4

区域	时段	变化趋势/[mm·(10a)^-1]	文献来源
全国	1957—2001年	-34.12	[2]
全国	1961—2017年	-21.08	[26]
全国	1955—2001年	-29.3	[28]
黄河流域	1961—2010年	-23.5~-83.5	[7]
黄土高原	1956—1989年	-115.9	[29]
黄淮海流域	1956—2000年	-50	[30]
青藏高原	1970—2005年	-30.6	[31]
海河流域	1957—2001年	-49.1	[32]
东北地区	1960—2000年	-10.96	[33]
广东	1961—2008年	-54.67	[34]
三峡地区	1952—2013年	-20.1	[35]

	春季	夏季	秋季	冬季	全年
LP	u₂	Rh、e_s、T_mean	u₂、Sd、e_s	T_mix、Rh、T_max	u₂、Sd、e_s
Ⅰ	u₂、T_max	u₂、u₂、Sd	u₂、T_mix、Sd	-	u₂、Rh、T_mix
Ⅱ	u₂、T_max、T_mix	Pre、Rh	u₂、Rh、Sd	T_mix、Rh	u₂、T_mix、e_s、
Ⅲ	T_mix、Rh、T_max	u₂、Pre、	u₂、T_max	Rh、T_mean、Sd	u₂、e_s、T_mix、
Ⅳ	u₂、Rh、Pre	Pre、Rh	Rh、T_mean、T_max	u₂	Rh、e_s、T_mix
Ⅴ	T_mix、T_max、T_mean	Rh、T_mix、e_s	T_mix、u₂、T_mean	e_s、T_mean、T_mix	T_mix、T_max、u₂
Ⅵ	u₂、e_s	Pre、T_mix、Rh	u₂、Rh、T_max	u₂、T_max、e_s	T_mean、T_mix、e_s

		LP	Ⅰ	Ⅱ	Ⅲ	Ⅳ	Ⅴ	Ⅵ
u₂	年	-0.06^**	-0.04	-0.05^**	-0.01	-0.09^**	-0.03	-0.17^**
	春	-0.08^**	-0.08^**	-0.08^**	0	-0.1^**	-0.07	-0.21^**
	夏	-0.04	-0.03	-0.04	-0.03	-0.05^**	-0.01	-0.15^**
	秋	-0.04^*	-0.03	-0.04	-0.03	-0.05^*	-0.01	-0.15^**
	冬	-0.07^*	-0.04	-0.05	-0.02	-0.11^**	-0.04	-0.16^**
Sd	年	-42^**	-19	-13.1^*	-51^*	-81^**	-35^*	-40^*
	春	-13	-9	-7	-17	-22	-12	-13
	夏	-17^*	-8	-13	-21	-30^**	-9.	-16
	秋	-11	-5	-5	-14	-21^**	-12	-11
	冬	-15	-10	-6	-17	-24^**	-16^**	-13^*
e_s	年	0.04	0.06	0.06	0.06	0.05	-0.03	0.08
	春	0.98	0.87	0.96	1.47	1.12	0.69	0.71
	夏	2.58^*	2.17^*	2.61^*	3.16^*	2.95^*	2.16	2.3^*
	秋	1.42^*	1.26^*	1.43^*	1.82^*	1.57^*	1.15	1.19^*
	冬	0.06	0.07^*	0.06	0.05	0.06	0.06	0.05
Rh	年	-0.51	-0.24	-0.54	-0.54	-0.39	-1.18	-0.48
	春	-1.27	-0.85	-1.47	-1.47	-1.17	-1.78^*	-1.07
	夏	-0.36	-0.38	-0.17	0.21	-0.21	-1.29^*	-0.34
	秋	-0.35	-0.06	-0.47	-0.58	-0.11	-1.1	-0.19
	冬	-0.2	0.31	-0.29	-0.46	-0.16	-0.68	-0.62
T_mix	年	0.35^**	0.29^**	0.34^**	0.31^**	0.31^**	0.54^**	0.46^**
	春	0.35^**	0.22^**	0.33^**	0.4^**	0.35^*	0.59^**	0.43^**
	夏	0.3^**	0.31^**	0.32^**	0.25^**	0.19^*	0.47^**	0.42^**
	秋	0.28^**	0.25^**	0.28^*	0.28^**	0.23^*	0.44^**	0.4^**
	冬	0.49^**	0.39^**	0.47^**	0.35^**	0.48^**	0.72^**	0.61^**

Spatio temporal patterns of pan evaporation from 1960 to 2018 over the Loess Plateau: Changing properties and possible causess

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