2019級水文與水資源工程《水文學(xué)原理》

南京信息工程大學(xué)試卷本試卷共6頁；考試時間120分鐘；任課教師黃鵬年,張小娜；出卷時間2021年6月 rupture（毛管斷裂含水量）.()5.Saturatedhydraulicconductivity（飽和水力傳導(dǎo)度anegativepress)isrelatedtothegeometryofthepores.()processofrivernetworkconfluence.()9.Fordiffusionwave,there1.Theriverlengthper2.Thepotentialisequaltoterm,convectiveinertiaterm,term,frictionterm5.Thewatershedcandelay（推移）andsmoothing（坦化）theconcentrationprocess.Inhydrology,threelinearconceptualdescribesuchprocess,including,linearreservoirs（水庫）,andlinear三、Brieflydescribetheanswersofquestions(6′×7=42′)1.Pleasebrieflydescribethebasiclawofwatershedevapotranspir2.Pleasegivethedefinitionofsoilwaterprofile(土壤水分剖面),anditsbasictheprocessofinfiltration.3.Pleasebrieflydescrsection（下斷面）whentheriverlengthisgreaterthan,equaltoorlessthanthecharacteristicriverle（流域下滲能力面積分配曲線）isacluster(一簇）ofc5.Pleasetrytoexplainthemaindifferencebetweenhydraulicfloodrouandhydrologicalfloodrout6.Pleasebrieflydescribethesimilaritiesanddifferofrunoffproducingareachangeinthestoragecapacityexcessrunoffmode（蓄滿產(chǎn)流模式）andthecharactinfiltrationexcessrunoffmode.7.Whatisthesignifica1.Thecoordinatesoffourprecipitationgaugingstatilocatedinarectangularbasinwhoseboundariesaredefinedbythefolabovearekm,computethemeanarealprecipitationoverthisbasinThearithmeticaverageInaddition,computethetotalvolumeofwaterproducedbytherecordedrainfall.2.Itisknownthattherunoffgenerationmodeofacertainwatershedisthestoragemm'fFigure1ThewatershedstoragecapacitycurveTable1CalculationtableofarainfallrunoffprocessMonthDayHourPE(mm)R(mm)W(mm)810813208164081Sum940Table2The3-hourunithydrographu(3,t)timeinterval07u(3,t)00.100.400.200.150.100.050Table3Thefloodprocessattheuppersection(Δt=timeintervalJuly15th6:009:0012:0015:0021:00I（m3/s）24002400682013200510030004.Theareaofawatershedis150km2.Thetrainfallprocessislistedintable5.section（出口斷面）withtimeintervalof1h(Δt=Table4Thetime-arearelationshipofonew