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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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怒江流域悬移质输沙时空分布特征及变化趋势
DOI: 10.11821/xb201303007, PP. 365-371
Keywords: 悬移质输沙,怒江,纵向岭谷区
Abstract:
利用怒江—萨尔温江上游地区怒江流域5个水文站长序列日悬移质输沙与径流观测记录,运用Mann-Kendall检验和R/S分析等方法,分析了50多年来(1956-2011)怒江干流和支流南汀河输沙时空格局和变化特征及其与径流的关系.结果表明(1)怒江干流平均含沙量和输沙模数远小于支流南汀河,流域悬移质输沙率年际变异系数随控制面积增大而减小;(2)怒江干流木城站悬移质输沙率小于其上游道街坝站,部分泥沙淤积在区间河床可能是其原因之一;(3)怒江流域悬移质输沙年内分配极不均匀,干流悬移质输沙集中程度在月以上时间尺度高于支流南汀河,而在日时间尺度则低于支流南汀河;(4)怒江干流和支流南汀河悬移质输沙率均呈明显上升趋势,且未来仍将延续上升趋势,二者的突变分别始于1987年和1980年;(5)怒江干流中上游悬移质输沙与径流的相关性不显著,中下游、下游以及支流南汀河悬移质输沙与径流的相关性均显著.
| [1] | HeDM,ZhaoWJ,FengY.ResearchprogressofinternationalriversinChina.JournalofGeographicalSciences,2004,14(Suppl.):21-28.
|
| [2] | HeDaming,WuShaohong,PengHua,etal.AstudyofecosystemchangesinLongitudinalRange-GorgeRegionandtransboundaryecosecurityinSouthwestChina.AdvancesinEarthScience,2005,20(3):338-344.[何大明,吴绍洪,彭华等.纵向岭谷区生态系统变化及西南跨境生态安全研究.地球科学进展,2005,20(3):338-344.]
|
| [3] | YouWeihong,DuanChangchun,HeDaming.ClimaticdifferenceindryandwetseasonundereffectoftheLongitudinalRange-Gorgeanditsinfluenceontransboundaryriverrunoff.ChineseScienceBulletin,2006,51(Suppl.):69-79.
|
| [4] | PanTao,WuShaohong,HeDamingetal.Effectsoflongitudinalrange-gorgeterrainontheeco-geographicalpatterninSouthwestChina.JournalofGeographicalSciences,2012,22(5):825-842.
|
| [5] | ZhouChanghai,WuShaohong,DaiErbuetal.WatervaporchanneleffectanditsvegetationproductivityresponseinLongitudinalRange-GorgeRegion.ChineseScienceBulletin,2006,51(Suppl.):81-89.[周长海,吴绍洪,戴尔阜等.纵向岭谷区水汽通道作用及植被生产力响应.科学通报,2006,51(增刊):81-89.]
|
| [6] | FanHui,HeDaming.RegionalclimateanditschangeintheNujiangRiverBasin.ActaGeographicaSinica,2012,67(5):621-630.[樊辉,何大明.怒江流域气候特征及其变化趋势.地理学报,2012,67(5):621-630.]
|
| [7] | DuJun,WengHaiqing,YuanLeietal.TheclimatecharacteristicsandchangingtrendsovertheNujiangRiverBasininTibetfrom1971to2008.ActaGeographicaSinica,2009,64(5):581-591.[杜军,翁海卿,袁雷等.近40年西藏怒江河谷盆地的气候特征及变化趋势.地理学报,2009,64(5):581-591.]
|
| [8] | ZhangWancheng,XiaoZiniu,ZgengJianmengetal.LongtermflowchangefeaturesoftheNujiangRiveranditsresponsetoclimatechange.ChineseScienceBulletin,2007,52(Suppl.):135-141.[张万诚,肖子牛,郑建萌等.怒江流量长期变化特征及对气候变化的响应.科学通报,2007,52(增刊):135-141.]
|
| [9] | YouWeihong,WuXiangyun,GuoZhirong.TransboundaryflowchangefeaturesoftheNujiangRiverintheLongitudinalRange-GorgeRegion.JournalofMountainScience,2008,26(1):22-28.[尤卫红,吴湘云,郭志荣.纵向岭谷区的怒江跨境径流量变化特征.山地学报,2008,26(1):22-28.]
|
| [10] | YaoZhijun,DuanRui,LiuZhaofei.ChangesinprecipitationandairtemperatureanditsimpactsonrunoffintheNujiangRiverBasin.ResourcesScience,2012,34(2):202-210.[姚治君,段瑞,刘兆飞.怒江流域降水与气温变化及其对跨境径流的影响分析.资源科学,2012,34(2):202-210.]
|
| [11] | YouWeihong,GuoZhirong,HeDaming.VariationintransboundaryflowofNujiangRiveranditscorrelationwithsummermonsoonundertheeffectoftheLongitudinalRange-Gorge.ChineseScienceBulletin,2007,52(Suppl.II):148-155.
|
| [12] | ZhangJianyun,ZhangSilong,WangJinxingetal.StudyonrunofftrendsofthesixlargerbasinsinChinaoverthepast50years.AdvancesinWaterScience,2007,18(2):230-234.[张建云,章四龙,王金星等.近50年来中国六大流域年际径流变化趋势研究.水科学进展,2007,18(2):230-234.]
|
| [13] | ZhaoJing,WangNai'ang.R/SanalysisofurbanizationeffectonclimateinLanzhou.AridLandGeography,2002,25(1):90-94.[赵晶,王乃昂.近50年来兰州城市气候变化的R/S分析.干旱区地理,2002,25(1):90-94.]
|
| [14] | FanJicang.Multi-scalestudyonlanduse/landcoverchangeanditsimpactonecosystemservicesvalueincomplexterrainmountainarea[D].Kunming:YunnanUniversity,2012:92.[樊基仓.复杂地形山区土地利用/覆被变化及对生态系统服务价值影响的多尺度研究[D].昆明:云南大学,2012:92.]
|
| [15] | HeDaming,LiuJiang,HuJinmingetal.TransboundaryecosecurityanditsadjustmentinLongitudinalRange-GorgeRegion.ChineseScienceBulletin,2007,52(Suppl.):1-9.[何大明,柳江,胡金明等.纵向岭谷区的跨境生态安全与调控体系.科学通报,2007,52(增刊):1-9.]
|
| [16] | StahlK.Influenceofhydroclimatologyandsocioeconomicconditionsonwater-relatedinternationalrelations.WaterInternational,2005,30(3):270-282.
|
| [17] | LiuXinyou,HeDaming.Anewassessmentmethodforcomprehensiveimpactofhydropowerdevelopmentonrunoffandsedimentchanges.JournalofGeographicalSciences,2012,22(6):1034-1044.
|
| [18] | FengYan,HeDaming,GanShu.ThemainfactorstoeffecttheecologicalchangesinNujiangdrainagebasinofLongitudinalRange-GorgeRegion.JournalofMountainScience,2008,26(5):538-545.[冯彦,何大明,甘淑.纵向岭谷区怒江流域生态变化之驱动力分析.山地学报,2008,26(5):538-545.]
|
| [19] | HeDaming,WuShaohong,OuXiaokunetal.AstudyAdvancesofecosystemchangesinLongitudinalRange-GorgeRegionandtransboundaryecosecurityinSouthwestChina.ActaGeographicaSinica,2007,62(1):93-99.[何大明,吴绍洪,欧晓昆等.纵向岭谷区生态系统变化及西南跨境生态安全研究进展.地理学报,2007,62(1):93-99.]
|
| [20] | HuJinming,HeDaming,WuShaohongetal.RegionalvariationofannualprecipitationalongthetropicofcancerinLongitudinalRange-GorgeRegion.ActaGeographicaSinica,2010,65(3):281-292.[胡金明,何大明,吴绍洪等.纵向岭谷区北回归线一带年降水区域分异特征.地理学报,2010,65(3):281-292.]
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