基于SPEI的锡林河流域干旱演化特征分析

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  • (1. 内蒙古农业大学水利与土木建筑工程学院,内蒙古 呼和浩特 010018; 2. 陕西省水文水资源勘测局,陕西 西安 710068 )
张璐(1995-),女,硕士研究生,主要从事半干旱区水文生态研究. E-mail:mengxiang@emails.imau.edu.cn

收稿日期: 2019-10-24

  修回日期: 2019-11-21

  网络出版日期: 2020-10-18

基金资助

国家自然科学基金项目(51779116);地区科学基金项目(51669018,51869015)资助

Analysis of drought evolution in the Xilin River Basin based on Standardized Precipitation Evapotranspiration Index

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  • (1. College of Water Resources and Civil Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, Inner Mongolia, China; 2. Shaanxi Provincial Bureau of Hydrology and Water Resources Survey, Xi’an, 710068, Shannxi, China)

Received date: 2019-10-24

  Revised date: 2019-11-21

  Online published: 2020-10-18

摘要

以锡林河流域内及周边13个国家气象站逐日气象观测数据为基础,采用标准化降水蒸散指数(SPEI),借助Mann-Kendall与Mann Whitney Pettitt突变检验、非参数统计检验以及重标极差R/S分析法,深入剖析锡林河地区多年干旱演变趋势及未来干旱预测。结果表明:锡林河地区干旱突变开始于20世纪90年代;近60 a来,SPEI表现出显著减小趋势,上游减小趋势较中下游段小,中下游段为旱情多发带,下游西北端是干旱存在的危险区域。在未来,流域旱情将有所缓解,但冬季旱情有持续加重的可能,应加强干旱监测。

本文引用格式

张 璐, 朱仲元, 席小康, 王慧敏, 王 飞 . 基于SPEI的锡林河流域干旱演化特征分析[J]. 干旱区研究, 2020 , 37(4) : 819 -829 . DOI: 10.13866/j.azr.2020.04.02

Abstract

To analyze the evolution trend of droughts for many years and predict future droughts, we used the Standardized Precipitation Evapotranspiration Index(SPEI), Mann-Kendall test, Mann Whitney Pettitt mutation test, nonparametric statistical test, and rescaled range R/S analysis method based on daily meteorological observation data from 13 national meteorological stations around the Xilin River Basin. The results indicated that sudden changes in the drought pattern began in the 1990s. In the past 60 years, SPEI has shown a significant decrease trend, and the decreasing trend in the upstream is smaller than that in the middle and lower reaches. The middle and lower reaches are drought-prone, and the northwest end of the downstream is a dangerous area where drought exists. Although droughts are mitigated in the future, they may continue to increase in winters. Therefore, drought monitoring needs to be strengthened.

参考文献

[1] 唐敏, 张勃, 张耀宗, 等. 基于SPEI和SPI指数的青海省东部农 业区春夏气象干旱特征的评估[J].自然资源学报,2017,32 (6):1029-1042.[Tang Min, Zhang Bo, ZhangYaozong, et al. Evaluation of meteorological drought characteristics in spring and summer in eastern agricultural region of Qinghai Province based on SPEI and SPI index[J]. Journal of Natural Resources, 2017, 32(6):1029-1042.] [2] Touma D, Ashfaq M, Nayak M A, et al. A multi-model and multi-index evaluation of drought characteristics in the 21st century[J]. Journal of Hydrology, 2015, 526:196-207. [3] 张立杰, 李健. 基于SPEI和SPI指数的西江流域干旱多时间尺 度变化特征[J]. 高原气象, 2018, 37(2):560-567[. Zhang Lijie, Li Jian. Characteristics of drought multi-time scale changes in Xijiang River Basin based on SPEI and SPI index[J]. Plateau Meteorology, 2018, 37(2):560-567.] [4] 马柱国. 1951—2004年我国北方干旱化的基本事实[C]// 中国 水利技术信息中心. 全国旱情监测技术与抗旱减灾措施论文 集, 2009:12[. Ma Zhuguo. Basic Facts of Aridification in Northern China from 1951 to 2004[C]// China Water Conservancy Technology Information Center. Proceedings of National Drought Monitoring Technology and Drought and Disaster Mitigation Measures, 2009:12.] [5] 宋小园, 朱仲元, 焦玮, 等. 数字滤波法在锡林河基流分割中的 比较与应用[J]. 干旱区地理, 2016, 39(6):1319-1326.[Song Xiaoyuan, Zhu Zhongyuan, JiaoWei, et al. Comparison and application of digital filtering method in the division of Xilin River base Flow[J]. Arid Land Geography, 2016, 39(6):1319- 1326.] [6] 宋小园. 气候变化和人类活动影响下锡林河流域水文过程响 应研究[D]. 呼和浩特:内蒙古农业大学, 2016[. Song Xiaoyuan. Study on Hydrological Process Response of Xilin River Basin under the Influence of Climate Change and Human Activities [D]. Hohhot:Inner Mongolia Agricultural University, 2016.] [7] 王素萍, 王劲松, 张强, 等. 多种干旱指数在中国北方的适用性 及 其 差 异 原 因 初 探[J]. 高 原 气 象, 2020, 39(3):628-640. [Wang Suping, Wang Jinsong, Zhang Qiang, et al. Applicability evaluation of drought indices in Northern China and the reasons for their differences[J]. Plateau Meteorology, 2020, 39(3): 628-640.] [8] 赵兴凯, 李增尧, 朱清科. 基于SPI和SPEI陕北黄土区土壤水 分 对 气 候 特 征 的 响 应[J]. 农 业 机 械 学 报, 2016, 47(8):155-163.[Zhao Xingkai, Li Zengyao, Zhu Qingke. Response of soil moisture to climate characteristics based on SPI and SPEI in the Loess Region of Northern Shaanxi[J]. Journal of Agricultural Machinery, 2016, 47(8):155-163.] [9] 张强, 张良, 崔显成, 等. 干旱监测与评价技术的发展及其科学 挑战[J]. 地球科学进展,2011,26(7):763-778[. Zhang Qiang, Zhang Liang, Cui Xiancheng, et al. Development and scientific challenges of drought monitoring and evaluation technology[J]. Advance in Earth Sciences, 2011, 26(7):763-778.] [10]周丹, 张勃, 任培贵, 等. 基于标准化降水蒸散指数的陕西省近 50 a 干旱特征分析[J].自然资源学报, 2014, 29(4):677-688. [Zhou Dan, Zhang Bo, Ren Peigui, et al. Analysis of drought characteristics of Shaanxi Province in the past 50 years based on standardized precipitation evapotranspiration index[J]. Journal of Natural Resources, 2014, 29(4):677-688.] [11]刘小刚, 冷险险, 孙光照, 等. 基于1961—2100年SPI和SPEI的 云南省干旱特征评估[J]. 农业机械学报, 2018, 49(12): 236-299.[Liu Xiaogang, Leng Xianxian, Sun Guangzhao, et al. Evaluation of drought characteristics in Yunnan Province based on SPI and SPEI from 1961 to 2100[J]. Journal of Agricultural Machinery, 2018, 49(12):236-299.] [12]秦鹏程, 姚凤梅, 张佳华, 等. 基于SPEI指数的近50年东北玉 米生长季干旱演变特征[C]//第28届中国气象学会年会—S11 气象与现代农业,2011.[Qin Pengcheng, Yao Fengmei, Zhang Jiahua, et al. Drought evolution characteristics of corn growing season in northeast China in the past 50 years based on SPEI index[C]//The 28th Annual Meeting of Chinese Meteorological Society-S11 Meteorology and Modern Agriculture, 2011.] [13]王东, 张勃, 安美玲, 等. 基于SPEI的西南地区近53 a干旱时空 特征分析[J].自然资源学报, 2014, 29(6):1003-1016.[Wang Dong, Zhang Bo, An Meiling, et al. Analysis of SPEI-based spatial and temporal characteristics of drought in recent 53 years in Southwest China[J]. Journal of Natural Resources, 2014, 29 (6):1003-1016.] [14]张玉静, 王春乙, 张继权. 基于SPEI指数的华北冬麦区干旱时 空分布特征分析[J].生态学报, 2015, 35(21):7097-7107. [Zhang Yujing, Wang Chunyi, Zhang Jiquan. Analysis on the spatial and temporal distribution characteristics of drought in winter wheat area in North China based on SPEI index[J]. Journal of Ecology, 2015, 35(21):7097-7107.] [15]徐一丹, 任传友, 马熙达, 等. 基于SPI/SPEI指数的东北地区多 时间尺度干旱变化特征对比分析[J].干旱区研究, 2017, 34 (6):1250-1262.[Xu Yidan, Ren Chuanyou, Ma Xida, et al. Comparative analysis of multi-time scale drought variation characteristics in Northeast China based on SPI/SPEI index[J]. Arid Zone Research, 2017, 34(6):1250-1262.] [16] 王慧敏, 郝祥云, 朱仲元. 基于干旱指数与主成分分析的干旱 评价——以锡林河流域为例[J]. 干旱区研究, 2019, 36(1): 95-103[. Wang Huimin, Hao Xiangyun, Zhu Zhongyuan. Drought evaluation based on drought index and principal component analysis:Taking Xilin River Basin as an example[J]. Arid Zone Research, 2019, 36(1):95-103.] [17]Allen R G, Pereira L S, Raes D, et al. Crop Evapotranspiration: Guidelines for Computing Crop Water Requirements, Irrigation and Drainage Paper NO.56[M]. Rome, Italy Allen:Food and Agriculture Organization of the United Nations(FAO), 1998. [18] 郝祥云, 朱仲元, 宋小园, 等. 近50 a锡林河流域极端天气事件 及其与气候变化的联系[J]. 干旱区资源与环境, 2017, 31(7): 114-120.[Hao Xiangyun, Zhu Zhongyuan, Song Xiaoyuan, et al.Extreme weather events in the Xilin River Basin in the past 50 years and their relationship with climate change[J]. Journal of Arid Land Resources and Environment, 2017, 31(7): 114-120.] [19]王莺, 李耀辉, 姚玉璧, 等. 石羊河流域地表干湿变化的时空分 布特征[J]. 资源科学, 2013, 35(10):2112-2120[. Wang Ying, Li Yaohui, Yao Yubi, et al. Spatiotemporal distribution of surface dry-wet changes in Shiyang River Basin[J]. Resources Science, 2013, 35(10):2112-2120.] [20] Zarch M A A, Sivakumar B, Sharma A. Droughts in a warming climate:A global assessment of Standardized Precipitation Index (SPI)and Reconnaissance Drought Index(RDI)[J]. Journal of Hydrology, 2015, 526:183-195. [21]Vicente-Serrano S M, Begueria S, Lopez-Moreno J I. A multiscalar drought index sensitive to global warming:The standardized precipitation evapotranspiration index[J]. Journal of Climate, 2010, 23(7):1696-1718. [22]张煦庭, 潘学标, 徐琳, 等. 基于降水蒸发指数的1960—2015年 内蒙古干旱时空特征[J].农业工程学报, 2017, 33(15): 190-199[. Zhang Xuting, Pan Xuebiao, Xu Lin, et al. The spatial and temporal characteristics of drought in Inner Mongolia from 1960 to 2015 based on precipitation evaporation index[J]. Transactions of the Chinese Society of Agricultural Engineering, 2017, 33(15):190-199.] [23] 王淑红. 渭河支流葫芦河干流径流变化特征及其影响因素分 析研究[D]. 兰州:兰州大学, 2018[. Wang Shuhong. Analysis of Runoff Variation Characteristics and Influencing Factors of the Main Stream of Hulu River in the Weihe River[D]. Lanzhou:Lanzhou University, 2018.] [24] 仲露, 夏杰, 赵良娟, 等. 基于 Mann-Kendall 突变检验与 ARIMA 模型的臭氧水平预测[J]. 河北北方学院学报(自然科学 版), 2017, 33(11):15-21[. Zhong Lu, Xia Jie, Zhao Liangjuan, et al. Ozone level prediction based on Mann-Kendall mutation test and ARIMA model[J]. Journal of Hebei North University (Natural Science Edition), 2017, 33(11):15-21.] [25] 王念, 田庆春. 基于 Mann-Kendall 方法的 1954—2015 年临汾 市气候变化特征分析[J]. 现代农业科技, 2019(13):175-178. [Wang Nian, Tian Qingchun. Analysis of climate change characteristics of Linfen city from 1954 to 2015 based on Mann-Kendall method[J]. Modern Agricultural Technology, 2019(13): 175-178.] [26]金成浩, 韩京龙. 基于Mann-Kendall检验的嘎呀河流域降水变 化 趋 势 及 突 变 分 析[J]. 吉 林 水 利, 2013(12):62-66.[Jin Chenghao, Han Jinglong. Analysis of precipitation change trend and mutation in the Oama River Basin based on Mann-Kendall test[J]. Jilin Water Resources, 2013(12):62-66.] [27] Pettitt A N. A non-parametric approach to the change-point problem[J]. Applied Statistics, 1979, 28(2):126-135. [28] 杜波波, 阿拉腾图娅, 包刚. 2002—2016年锡林郭勒草原干旱 时空特征[J].水土保持研究, 2019, 26(4):190-202[. Du Bobo, Alatengtuya, Bao Gang. Characteristics of drought time and space in XilinGol grassland from 2002 to 2016[J]. Soil and Water Conservation Research, 2019, 26(4):190-202.]
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