[1] HAGMAN G. Prevention better than cure:report on human and natural disasters in the Third World[M]. Stockholm:Swedish Red Cross,1984.[2] 王劲松,郭江勇,周跃武,等. 干旱指标研究的进展与展望[J]. 干旱区地理,2007,30(1):60-65.[WANG Jinsong,GUO Jiangyong, ZHOU Yuewu,et al. Progress and prospect on drought indices research[J]. Arid Land Geography,2007,30(1):60-65.][3] HAYES M J,SVOBODA M D,WILHIT D A,et al. Monitoring the 1996 drought using the standardized precipitation index[J]. Bulletin of the American Meteorological Society,1999,80(3):429-438.[4] 卫捷,马柱国. Palmer干旱指数、地表湿润度指数与降雨距平的比较[J]. 地理学报,2003,58(增刊):117-124.[WEI Jie,MA Zhuguo. Comparison of Palmer drought severity index,percentage of precipitation anomaly and surface humid index[J]. Acta Geographica Sinica,2003,58(S):117-124.][5] 姚玉璧,董安祥,王毅荣,等. 基于帕默尔干旱指数的中国春季区域干旱特征比较研究[J]. 干旱区地理,2007,30(1):22-29.[YAO Yubi,DONG Anxiang,WANG Yirong,et al. Compare research of the regional arid characteristic base on Palmer drought severity in spring over China[J]. Arid Land Geography,2007, 30(1):22-29.][6] 程亮,金菊良,郦建强,等. 干旱频率分析研究进展[J]. 水科学进展,2013,24(2):296-302.[CHEN Liang,JIN Juliang,LI Jianqiang, et al. Advance in the study of drought frequency analysis[J]. Advance inWater Science,2013,24(2):296-302.][7] 任余龙,石彦军,王劲松,等. 1961-2009年西北地区基于SPI指数的干旱时空变化特征[J]. 冰川冻土,2013,35(4):938-948.[REN Yulong,SHI Yanjun,WANG Jinsong,et al. Spatial and temporal variation characteristics of drought in Northwest China during 1961-2009 with standardized precipitation index[J]. Journal of Glaciology and Geocryology,2013,35(4):938-948.][8] 杨建玲,冯建民,穆建华,等. 西北地区东部季节性干旱的时空变化特征分析[J]. 冰川冻土,2013,35(4):949-958.[YANG Jianling,FENG Jianming,MU Jianhua,et al. An analysis of the characteristics of temporal and spatial variation of seasonal drought in the east of Northwest China[J]. Journal of Glaciology and Geocryology,2013,35(4):949-958.][9] 方建刚,肖科丽,王娜,等. 初夏东亚季风强度指数与陕西降水异常关系[J]. 干旱区地理,2014,37(1):1-8.[FANG Jiangang, XIAO Keli,WANG Na,et al. East-Asian summer monsoon intensity indexes in early summer and their anomalous relationship with precipitation in Shaanxi Province[J]. Arid Land Geography, 2014,37(1):1-8.][10] 杨晓静,左德鹏,徐宗学. 基于标准化降水指数的云南省近55年旱涝演变特征[J]. 资源科学,2014,36(3):473-480.[YANG Xiaojing,ZUO Depeng,XU Zongxue. Characteristics of drought and floods analyzed using the standardized percipitation index in Yunnan Province during the past 55 years[J]. Resources Science, 2014,36(3):473-480.][11] 白力改,燕琴,张丽,等. MODIS干旱指数对华北干旱的敏感性分析[J]. 干旱区地理,2012,35(5):708-716.[BAI Ligai, YAN Qin,ZHANG Li,et al. Sensitivity analysis of response of MODIS derived drought indices to drought in North China[J]. Arid Land Geography,2012,35(5):708-716.][12] 陈斌,张学霞,华开,等. 温度植被干旱指数(TVDI)在草原干旱监测中的应用研究[J]. 干旱区地理,2013,36(5):930-937.[CHEN Bin,ZHANG Xuexia,HUA Kai,et al. Application study of temperature vegetation drought index(TVDI)in grassland drought monitoring[J]. Arid Land Geography,2013,36(5):930-937.][13] MCKEE T B,DOESKEN N J,KLEIST J. The relationship of drought frequency and duration to time scales[C]//Proceedings of the 8th Conference on Applied Climatology. Boston,MA:American Meteorological Society,1993,17(22):179-183.[14] GUTTMAN N B. Aceepting the standardized precipitation index:a calculation algorithm[J]. Journal of the American Water Resources Association,1999,35(2):311-322.[15] WU H,SVOBODA M D,HAYES M J,et al. Appropriate application of the standardized precipitation index in arid locations and dry seasons[J]. International Journal of Climatology,2007, 27(1):65-79.[16] GUTTMAN N B. Comparing the palmer drought index and the standardized precipitation index[J]. Journal of the American Association, 1998,34(1):113-121.[17] 洪兴骏,郭生练,周研来. 标准化降水指数SPI分布函数的实用性研究[J]. 水资源研究,2013,2:33-41.[HONG Xingjun,GUO Shenglian,ZHOU Yanlai. Applicability of standardized precipitation index with alternative distribution functions[J]. Journal of Water Resources Research,2013,2:33-41.][18] VICENTE-SERRANO S M,LOPEZ-MORENO J I,BEGUERIA S,et al. Accurate computation of a streamflow drought index[J]. Journal of Hydrologic Engineering,2011,17(2):318-332.[19] HOSKING J R M. L-moments:analysis and estimation of distributions using linear combinations of order statistics[J]. Journal of the Royal Statistical Society. Series B(Methodological), 1990:105-124.[20] KAO S C,GOVINDARAJU R S. A copula-based joint deficit index for droughts[J]. Journal of Hydrology,2010,380(1):121-134. |