[1]王跃峰,陈兴伟,陈莹.基于多时间尺度SPI的闽江流域干湿变化与洪旱事件识别[J].山地学报,2014,(01):52.
　WANG Yuefeng,CHEN Xingwei,CHEN Ying.Based on Multiple Time Scales of SPI Dry/wet Conditions Variation and Identification of Flood and Drought Events in Minjiang River of Fujian[J].Mountain Research,2014,(01):52.
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基于多时间尺度SPI的闽江流域干湿变化与洪旱事件识别()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2014年01期
页码:
52
栏目:
山地环境
出版日期:
2014-01-01

文章信息/Info

Title:
Based on Multiple Time Scales of SPI Dry/wet Conditions Variation and Identification of Flood and Drought Events in Minjiang River of Fujian
作者:
王跃峰；陈兴伟；陈莹
1.福建师范大学地理科学学院，福建 福州 350007；
2.湿润亚热带山地生态国家重点实验室培育基地，福建 福州 350007；
3.福建省陆地灾害监测评估工程技术研究中心，福建 福州 350007
Author(s):
WANG Yuefeng; CHEN Xingwei; CHEN Ying
1.College of geographical science Fujian Normal University，Fuzhou 350007，China；
2.Cultivation Base of State Key Laboratory of Humid Subtropical Mountain Ecology，Fuzhou 350007， China；
3.Fujian Provincial Engineering Research Center for Monitoring and Assessing Terrestrial Disasters，Fuzhou 350007，China
关键词:
标准化降水指数(SPI); 时间尺度; 水文响应; 洪旱事件; 闽江流域
Keywords:
Standardized Precipitation Index（SPI）; time scales; hydrological response; flood and drought; Minjiang River basin
分类号:
P333.1
文献标志码:
A
摘要:
为分析闽江流域气候干湿变化及其径流响应,以闽江流域25个气象站1960—2006年逐月降水资料以及竹岐水文站月径流资料为基础,采用标准化降水指数(Standardized Precipitation Index,简称SPI)和Pearson相关分析法进行研究,结果表明:1.长时间尺度的SPI在分析气候干湿变化上更具实用性,更能清楚反映长期干湿变化特征;2.短时间尺度(1~3个月)SPI与径流存在高相关性,其中2个月时间尺度的SPI与径流的相关性最强;且短时间尺度上二者的相关性有季节差异,表现为春、夏季(R>0.75)相关性高于秋、冬季(R<0.7);3.2个月尺度SPI序列能够较精确地识别流域性的特大洪水事件和主要旱灾,对流域性特大洪水的监测和预报具有潜在应用价值。
Abstract:
Based on 25 meteorological monthly precipitation and discharges in Zhuqi Hydrological Station from 1960 to 2006，the climate dry/wet changes and its hydrological response are analyzed through Standardized Precipitation Index and Pearson correlation coefficient in the Minjiang River basin of Fujian,China．The results are as following:Firstly，when analyzing the climate dry/wet changes，SPI at the longer time scales show greater utility and are able to reflect long period characteristics berrte．Secondly，there are high Pearson correlations between the SPI and discharges at shorter time scales (1~3 months) and the maximum correlation is found on the time scales of 2 months；what’s more，there are important seasonal differences in the response of the river discharges to shorter time scales of SPI，and the correlations of spring and summer (R>075) are found higher than that in fall and winter(R<070)．However，a valuable fact is found that SPI at 2-month time scale can recognize the main flood and drought events and what’s more，it has potential usefulness for basin flood monitoring and predicting．

参考文献/References:

[1] Patel N R，Chopra P，Dadhwal V．Analyzing spatial patterns of meteorological drought using standardized　precipitation index[J]．Meteorological Applications，2007，14：329-336
[2] Ma Zhuguo，Fu Zongbin．The basic facts of northern China from 1951 to 2004 drought[J]．Chinese Science Bulletin，2006，50(20)：2429-2439[马柱国，符淙斌．1951~2004年中国北方干旱化的基本事实[J]．科学通报，2006，50(20)：2429-2439]
[3] Richard R，Hemi J. Translated by the Zhou Yuewu et al．A review of twentiethcentury drought indices used in the United States[J]．Arid Meteorology，2006，24(1)：79-89[Richard R，Hemi J. 周跃武等译．美国20世纪干旱指数评述[J]．干旱气象，2006，24(1)：79-89]
[4] Yoshia S，Satake T，S Mackill D．High temperature stress in rice[J]．IRRI Research Series, 1981, 67：1-15
[5] Zhang Qiang，Li Jianfeng，Singh V P，et al．SPI-based evaluation of drought events in Xinjiang，China[J]．Nat. Hazards，2012，64：481-492
[6] Palmer C W．Meteorological drought [R]．Department of Commerce Weather Bureau Research，1965：10-15
[7] Ma Mingwei，Song Songbai．Study on spatial distribution of drought indicesin the Weihe River basin[J]．Arid Zone Research，2012，29(4)：681-691[马明卫，宋松柏．渭河流域干旱指标空间分布研究[J]．干旱区研究，2012，29(4)：681-691]
[8] Yuan Wenping，Zhou Guangsheng．Comparison between standardized precipitation index and Z-index in China[J]．Acta Phytoecologica Sinica，2004，28(4) ：523-529[袁文平, 周广胜．标准化降水指标与Z指数在我国应用的对比分析[J]．植物生态学报, 2004, 28(4)：523-529]
[9] Simone R，Paulo B，Alessandro D，et al．Projection of occurrence of extreme drywet years and seasons in Europe with stationary and nonstationary standardized precipitation index[J]．Geophysical Research Abstracts，2013，15：3877-3977
[10] Silva Y，Takahash K，Chvez R．Dry and wet rainy seasons in the Mantaro River basin (central Peruvian Andes) [J]．Advances in Geosciences，2007, 14：1-4
[11] Huang Wanhua，Yang Xiaoguang，Li Maosong，et al． Evolution characteristics of seasonal drought in the south of China during the past 58years based on standardized precipitation index[J]．Transactions of the Chinese Society of Agricultural Engineering，2010，26(7)：50- 59[黄晚华，杨晓光，李茂松，等．基于标准化降水指数的中国南方季节性干旱近58 a演变特征[J]．农业工程学报，2010，26(7)：50-59]
[12] Vicente S M， Lopez J I．Hydrological response to different time scales of climatological drought：an evaluation of the standardized precipitation index in a mountainous Mediterranean basin[J]．Hydrology and Earth System Sciences，2005，(9)：523-533
[13] Vicente S M，Begueria S，Lopez J I．A multiscalar drought index sensitive to global warming: the standardized precipitation evapotranspiration index[J]．Journal of Climate，2010，(23)：1696-1718
[14] Zhang Xinzhang．Hydrologic characteristics analysis in Minjiang River basin[J]．Journal of Hydrology，2000，20(6)：55-58[张章新．闽江流域水文特性分析[J]．水文，2000，20(6)：55-58]
[15] Zhang Xing，Chen Hui，Lin Xiufang．Changes of climatic features in the Minjiang River Basin in recent 45 years[J]．Research of Soil and Water Conservation，2009，16(1):107-110[张星，陈惠，林秀芳．近45年闽江流域气候变化特征分析[J]．水土保持研究，2009，16(1):107-110]
[16] Chen Ying，Chen Xingwei．Evolution of spatiotemporal characteristics of flood and drought in Fujian Province for recent 50 years：an SPI based analysis[J]．Journal of Natural Disasters，2011，20(3)：57-63[陈莹．陈兴伟．福建省近50年旱涝时空特征演变——基于标准化降水指数分析[J]．自然灾害学报，2011，20(3)：57-63]
[17] Chen Ying，Chen Xingwei，Yin Yixing．Characteristics of runoff changes in the Minjiang River basin from 1960 to 2006[J]．Journal of Natural Resources，2011，6(8)：135-145[陈莹，陈兴伟，尹义星．1960~2006年闽江流域径流演变特征[J]．自然资源学报，2011，6(8)：135-145]
[18] McKee B T, Nolan J，Kleist J．The relationship of drought frequency and duration to time scales[G]//The Eighth Conference on Applied Climatology，Anaheim California，1993：179-184
[19] Che Shaojing，Li Chunqiang，Shen Shuanghe．Analysis of droughtflood spatialtemporal characteristics based on standardized precipitation index (SPI) in Hebei Province during 1965-2005[J]．Chinese Journal of Agro meteorology，2010，31(1)：137-143[车少静，李春强，申双和．基于SPI的近41年( 1965~2005) 河北省旱涝时空特征分析[J]．中国农业气象，2010，31(1)：137-143]
[20] Wu Hong，Hayes M，Wilhite D A，et al．The effect of the length of record on the standardized precipitation index calculation[J]．International Journal of Climatology，2005，25：505-520
[21] Du Juan，Fang Jian，Xu Wei，et al．Analysis of dry/wet conditions using the standardized precipitation index and its potential usefulness for drought/flood monitoring in Hunan Province, China[J]．Stoch Environ Res Risk Assess，2013，27：377-387
[22] Lu Shijin，Wang Yan．The climate of Fujian[M]．Beijing：China Meteorological Press，2012：439-440；475-485[鹿世瑾，王岩．福建气象[M]．北京：气象出版社，2012：439-440，475-485]
[23] Seiler R A，Hayes M，Bressan L．Using the standardized precipitaiiton index for flood risk monitoring[J]．International Journal of Climatology，2002，（22）：1365-1376

相似文献/References:

[1]何娇楠,李运刚*,李 雪,等.云南省1961—2012年干旱时空变化特征[J].山地学报,2016,(01):19.[doi:10.16089/j.cnki.1008-2786.000096]
　HE Jiaonan,LI Yungang,LI Xue,et al.Temporal and Spatial Characteristics of Droughts over Yunnan Province During 1961—2012 HE Jiaonan, LI Yungang, LI Xue, HUANG Jiangcheng[J].Mountain Research,2016,(01):19.[doi:10.16089/j.cnki.1008-2786.000096]

备注/Memo

备注/Memo:
收稿日期(Received date)：2013-07-14；改回日期(Accepted) : 2013-08-17。
基金项目（Foundation item）：2012年福建省公益所专项（N00298）；国家自然科学基金(50979015)。 [Supported by the Projection of Public Welfare of Fujian Province (N0.0298) and the Projection of National Natural Science Foundation of China(No.50979015).]
作者简介（Biography）：王跃峰(1987-)，男（汉），山东临清人，硕士研究生，研究方向：水文水资源学。[Wang Yuefeng(1987-)，male（han），born in Linqing Shandong，graduate student，major in hydrology and water resource.] E-mail：wyf2046@163.com *
通信作者(Corresponding author)：陈兴伟(1963-)，教授，主要从事水资源与水环境研究。[Chen Xingwei(1963-)，professor，major in water resource and water environment.]E-mail：cxwchen215@163.com
更新日期/Last Update: 1900-01-01