Page 124 - 2025年第56卷第2期
P. 124
916.
[ 9] 杨林,杨金涛,杨校礼,等.双向翻 转 弧 形 闸 门 的 过 闸 流 态 及 泄 流 能 力 研 究 [J].人 民 珠 江,2019,40
(10):80 - 85,115.
[10] SILVACO,RIJOM.Flowratemeasurementsundersluicegates[J].JournalofIrrigationandDrainageEngineer
ing,2017,143(6):06017001.
[11] FERROV.Simultaneousflowoverandunderagate[J].JournalofIrrigationandDrainageEngineering,2000,
126(3):190 - 193.
[12] FERROV.Testingthestage - dischargerelationshipofasharpcrestedsluicegatededucedbythemomentumequa
tionforafree - flowcondition [J].FlowMeasurementandInstrumentation,2018,63:14 - 17.
[13] 王文娥,张维乐,胡笑涛.U形渠道量水平板水力性能试验研究[J].农业工程学报,2019,35(13):84 -
90.
[14] 管光华,黄一飞,熊骥,靳伟荣.平板闸门自由- 淹没孔流统一流量率定模型[J].农业工程学报,2020,
36(22):197 - 204.
[15] 李琳,赵帅杰.垂直梯形闸门自由出流水力特性试验研究[J].水利学报,2023,54(6):677 - 685,695.
[16] 吴润兰,谢崇宝,高虹,等.测控一体闸测流精 度 校 验 与 分 析 [J].中 国 农 村 水 利 水 电,2011(8):124 -
127,131.
[17] 刘鸿涛,李晓军,周双,等.测控一 体 式 分 水 农 门 试 验 与 水 力 特 性 探 索 [J].灌 溉 排 水 学 报,2024,43
(2):25 - 30.
[18] 吴文勇,胡雅琪,刘恬恬.一种水田进水口量控一体化闸门:CN202010532828.7[P].2021 - 06 - 01.
[19] LIJ,HANJ,DAIW,etal.Acomprehensiveexperimentalinvestigationondischargeformulaeoffreeflowover
fullycontractedrectangularsharp - crestedweirs[J].FlowMeasurementandInstrumentation,2023,94:102484.
[20] WANGYY,LVM C,WANG W E,etal.Dischargeformulaandhydraulicsofrectangularsideweirsinthe
smallchannelandfieldinlet [J].Water,2024,16(5):713.
[21] 易晨立,杨校礼,吴凯,等.对称三角薄壁折线堰的泄流能力研究[J?OL].中国水利水电科学研究院学报
(中英文),1 - 7[2024 - 12 - 10].https:??doi.org?10.13244?j.cnki.jiwhr.20240146.
[22] ZHANGX,YUANL,YANP,etal.Rectangularsharp - crestedweircalibrationforlowheadandclingingflow
regime [J].IrrigationScience,2015,33:131 - 139.
[23] HUSSAINA,AHMADZ,ASAWAGL.Flowthroughsharp - crestedrectangularsideorificesunderfreeflowcon
ditioninopenchannels [J].Agriculturalwatermanagement,2011,98(10):1536 - 1544.
[24] NOV?KP,CABELKA J.Modelsinhydraulicengineering: Physicalprinciplesanddesignapplications[M].
Monographs& SurveysinWaterResourcesEngineering ,1981.
[25] HUSSAINA,AHMADZ,ASAWAGL.Dischargecharacteristicsofsharp - crestedcircularsideorificesinopen
channels[J].FlowMeasurementandInstrumentation,2010,21(3):418 - 424.
[26] VATANKHAH AR,MIRNIASH.Predictingdischargecoefficientoftriangularsideorificeunderfreeflowcondi
tions[J].JournalofIrrigationandDrainageEngineering,2018,144(10):04018030.
[27] BARENBLATTG.I.,DimensionalAnalysis[M].CRCPress,1987.
[28] VATANKHAH AR,KHAMISABADIM.Generalstage - dischargerelationshipforsharp - crestedpower - lawweirs:
analyticalandexperimentalstudy[J].IrrigationandDrainage,2019,68(4):808 - 821.
Experimentalstudyonfreedischargeflowmodelofmeasurement - control
sluicegateattheoutletsofterminalirrigationchannels
LIUTiantian,WUWenyong,HUYaqi,LIZiming
(ChinaInstituteofWaterResourcesandHydropowerResearch,Beijing 100048,China)
Abstract:Currently,thelackofflowmeasurementequipmentorthelowprecisionofexistingdevicesattheoutlets
ofterminalagriculturalirrigationchannelsresultsinsignificanterrorsinobtainingoutletflowrates,makingitdiffi
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