OALib Journal期刊
ISSN: 2333-9721
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新疆水文水资源变化及对区域气候变化的响应
DOI: 10.11821/xb200911005, PP. 1331-1341
Keywords: 水文水资源,气候变化,新
Abstract:
基于全疆8条代表性河流近50年的地表径流、气温和降水数据,采用Mann-Kendall趋势检验和突变检测法,对各条河流地表径流、年均气温和年降水进行了长期趋势检验和突变分析,同时对径流与气温、降水之间的变化关系以及水文极端事件洪水的发生频次和洪峰流量进行了分析。结果表明,20世纪80年代中期以来全疆各地气候一致表现为气温升高和降水增多,其中北疆地区变化最为显著,南疆其次,东疆最小。受气温、降水变化影响,河流径流发生年际和年内分布变化。大部分河流自20世纪90年代初水量显著增多,有春汛提前、夏汛推后和洪峰流量增大的现象,其变化特征与河流补给类型密切相关。全疆洪水发生频次增多、洪峰流量增大。气候变暖已对区域水文循环产生重要影响。
References
[1] | ZhangYan,XuJianhua,LvGuanghui.DynamicanalysisofwaterfootprintandresourcesutilityefficiencyofXinjianginNorthwestChinaaridarea.JournalofDesertResearch,2008,28(4):775-780.
|
[2] | [张燕,徐建华,吕光辉.西北干旱区新疆水资源足迹及利用效率动态评估.中国沙漠,2008,28(4):775-780.]
|
[3] | MenzelL,BurgerG.ClimatechangescenariosandrunoffresponseintheMuldecatchment(southernElbe,Germany).JournalofHydrology,2002,267:53-64.
|
[4] | Potentialimpactsofawarmingclimateonwateravailabilityinsnow-dominatedregions.Nature,2005,438:303-309.
|
[5] | NigelWArnell.TheeffectofclimatechangeonhydrologicalregimesinEurope:Acontinentalperspective.GlobalEnvironmentalChange,1999,9:5-23.
|
[6] | DouglasABurns,JulianKlaus,MichaelRMcHale.RecentclimatetrendsandimplicationsforwaterresourcesintheCatskillMountainregion,NewYork,USA.JournalofHydrology,2007,336:155-170.
|
[7] | HaggW,BraunLN,KuhnMetal.ModelingofhydrologicalresponsetoclimatechangeinglacierizedCentralAsian134011期陈亚宁等:新疆水文水资源变化及对区域气候变化的响应catchments.JournalofHydrology,2007,332:40-53.
|
[8] | ChenYaning,XuZongxue.PlausibleimpactofglobalclimatechangeonwaterresourcesintheTarimRiverBasin.ScienceinChina:SeriesD,2005,48(1):65-73.
|
[9] | YuanYujiang,SangXiucheng,GongYuanetal.PrinarydiscussiononregionaldifferenceofinfluenceofclimateonsurfacewaterresourcesinXinjiang.QuarterlyofJournalofAppliedMeteorology,2001,12(2):210-217.
|
[10] | [袁玉江,桑修成,龚原等.新疆气候对地表水资源影响的区域差异性初探.应用气象学报,2001,12(2):210-217.]
|
[11] | WeiFengying.DiagnoseandForecastTechnologyofModernClimateStatistics.Beijing:ChinaMeteorologicalPress,2007:1-296.
|
[12] | [魏凤英.现代气候统计诊断与预测技术.北京:气象出版社,2007:1-296.]
|
[13] | BurnDH,HagElnurMA.Detectionofhydrologicaltrendsandvariability.JournalofHydrology,2002,255:107-122.
|
[14] | HarlanHazaizi.RiverhydrologicalfeaturesinAltayregion,Xinjiang.Hydrology,2001,21(4):53-55.
|
[15] | [努尔兰·哈再孜.阿勒泰地区河流水文特征.水文,2001,21(4):53-55.]
|
[16] | WuSufen,ZhangGuowei.PreliminaryapproachonthefloodsandtheircalamitychangingtendencyinXinjiangregion.JournalofGlaciologyandGeocryology,2003,25(2):199-203
|
[17] | [吴素芬,张国威.新疆河流洪水与洪灾的变化趋势.冰川冻土,2003,25(2):199-203.]
|
[18] | ZengTao,HaoZhenchun,WangJiahu.Modelingtheresponseofrunofftoclimatechange.JournalofGlaciologyandGeocryology,2004,26(3):324-332.
|
[19] | [曾涛,郝振纯,王加虎.气候变化对径流影响的模拟.冰川冻土,2004,26(3):324-332.]
|
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