河岸溢洪道水力計(jì)算實(shí)例

河岸溢洪道水力計(jì)算實(shí)例一、資料及任務(wù)某水庫的帶胸墻的寬頂堰式河岸溢洪道，用弧形閘門控制泄流量，如圖17.7所示，溢洪道共三孔，每孔凈寬10米。閘墩墩頭為尖圓形，墩厚2米，翼墻為八字形.閘底板高程為33.00米。胸墻底部為圓弧形，圓弧半徑為0.53米，墻底高程為38.0米。閘門圓弧半徑為7.5米，門軸高程為38.00米。閘吉后霞接津第貓一揭斜醬坡燦段朽，擋底南坡i佳1晃=后0嘴.旺0逃1，謹(jǐn)長屠度愛為1圖0蓮0米先。第捆一銷斜終坡娘段寄后每接秋第妖二瞞斜蠅坡諸段跡，憐底康坡i2=孫1鉤/捏6，血水梅平攤長番度勤為6稻0米惱。第陰二案斜維坡雪段拌末上端敬設(shè)砌連女續(xù)火式憂挑辯流紛坎改，撞挑訴射謎角杏。懷上謙述什兩賢斜休坡伏段穴的輛斷秩面談均宅為睬具領(lǐng)有蘆鉛道直刷邊軋墻蜻，餃底寬庸的繡矩站形營斷初面野。勞其襯余嫌尺請寸斑見放圖7。恨溢殃洪授道物用搏混問凝魔土鉛澆鄙筑曾，葉糙立率n撫=盲0止.娘0猾1房誠4。溢星洪鋼道沙地蛇基飄為采巖凳石修，諸在幫閘公底限板腳前垮端雙設(shè)臟帷韻幕遮灌劫漿杜以齒防岔滲奴。水腿庫漿設(shè)裹計(jì)絲式洪型水監(jiān)位蔥為4吉2抄.撒0夸7米犧，權(quán)校鍬核彩洪遍水甲位檢為4丙2梳.貌4煮0米頸，溢蘆洪柳道女下前游豈水惰位盛與公流狂量獅關(guān)袖系餃曲堵線昌見磨圖1矩7罰.8。嘉當(dāng)誼溢濕洪長道閘賓門洗全鵝開矩，粒要匪求險(xiǎn)：1軌.繪待制立庫開水隊(duì)位白與歲溢拜洪假道雜流頭量悶關(guān)乎系逢曲勞線哈；2漆.繪脾制該庫潤水懂位駕為宏設(shè)尸計(jì)始洪貝水般位奴時(shí)僻的筆溢稠洪身道答水蒜面亂曲徐線長；3公.計(jì)靠算魔溢鬼洪醫(yī)道遙下悄游草最剛大弄沖魯刷竭坑劇深敘度暑及喇相僻應(yīng)琴的幫挑鍋距傷。圖1煤7瓶.認(rèn)7二惹、捎繪獄制夾庫辰水昂位蝦與迫溢計(jì)洪踩道教流路量喊關(guān)捷系暫曲聯(lián)線（肚一士）靈確播定樸堰闖流游和下孔址流心的長分遙界賽水妹位寬陵頂合堰澤上揮堰蝦流章和貢孔旺流擾的證界兆限涌為繪：閘能門李全拿開親時(shí)黃，鹽閘抄孔偵高齒度氣：則續(xù)堰杯流鋤和摩孔循流繁分丙界睛時(shí)灘的先相瓶應(yīng)庭水鞭頭夸為漫：所爐以宣，懶堰叼流黨和汁孔礎(chǔ)流擔(dān)的屋分段界梁水妨位即蠶：弄庫器水戚位威在4言0啦.侍7米綢以筐下予按五堰丈流伯計(jì)屆算鈴；針庫券水章位補(bǔ)在4少0售.宅7米惱以性上秧按教孔畫流觀計(jì)驚算搬。（獎(jiǎng)二宿）逮堰加流舞流僑量爬計(jì)們算因液閘勉后溪為鼠陡疾坡釋段某，顫下渠游版水洗位杰較或低四，生不徹致坐影迫響設(shè)堰的就過熊水樓能妻力訪，勁其剖流殃量叨可鼠按妥寬咱頂辭堰扭自斜由物出圍流弓流燙量顧公康式（8去.睡1窯1）嘆計(jì)革算騾：式婦中韻溢饒流駱寬圓度因選溢蕩洪唇道揉上楚游色為曬水廉庫健，煤，獨(dú)則溢覺洪影道傭進(jìn)嫂口敏為缺上老游煙面服傾山斜吐的囑寬萌頂買堰與，分上櫻游坐堰峽高斜互面累坡旁度乞?yàn)?：5，冰則釀（訴為員斜趙面孤與撥水尚平澆面違的易夾落角薯）寬妻頂土堰愈流屆量雪系賺數(shù)m可甩按弊及鍵由致表9貍.甘4查絨得側(cè)鐵收嫌縮遵系惱數(shù)ε按特式飄（9養(yǎng).軌1絡(luò)2）詳計(jì)逆算建：其扶中兔孔失數(shù)n母=潛3；對此尖巖圓腿形訪閘伙墩甲墩屠頭袖，；對披八鉛字揮形蠟翼鎖墻歡，設(shè)瞎一沫系顧列棍庫息水奴位足，瘋計(jì)飼算頌相果應(yīng)剃的H濟(jì),罰m階,濤ε和Q職,計(jì)藝算成伍果蜂列疲于表8。表835.02.02.832.50.3820.98414237.04.08.001.250.3830.96539439.06.014.700.830.3830.95271340.77.721.360.650.3840.9381024（州三們）禍孔松流兩流灰量子計(jì)輕算因社胸婚墻朋底盒緣某為絹圓薪弧拜形蠻，哄閘介孔驗(yàn)流通量接可府按虜具寄有謎圓寒弧昆底槽緣歇的憂平竿面伐閘潤門多下話自團(tuán)由阻孔勵(lì)流淹流廉量卷公向式公計(jì)市算尿：已攀知異；臣；自露由非孔蜓流算流勺量魯系仁數(shù)候，火由道表9反.得1拾4取風(fēng)閘貢孔跨流婦速題系逝數(shù)舊，棟垂輔向除收觀縮舉系工數(shù)寄按陶式礙計(jì)冒算購：其屯中抵系太數(shù)而嶼門趴底弟（危即目胸難墻搭底普）縮慧圓裹弧揚(yáng)半酸徑則:設(shè)回一闖系輝列非庫讀水輔位瘦，危計(jì)捕算述一租系僻列先相徒應(yīng)愉的H混,件ε，μ，及Q您,計(jì)完算涂成嫂果確列華于辦表1迎7就.氏9.表1體7銜.釣9備注40.707.700.6500.8300.78898841.508.500.5880.8210.780108642.079.070.5510.8150.7741150為設(shè)計(jì)洪水位42.409.400.5320.8130.7721186為校核洪水位按稿表1碑7弱.抄8及辭表1們7幫.躺9的侮數(shù)含據(jù)怠繪保制失庫視水根位坡與月溢撐洪恒道緊流弓量談關(guān)泥系株曲挎線允于笨圖1影7險(xiǎn).游9鞋.三糖、止繪肅制建庫寒水撲位艦為慚設(shè)瞧計(jì)襯洪黃水六位譽(yù)時(shí)啊的版溢哀洪超道頓水會(huì)面程曲倒線水妙庫忙設(shè)連計(jì)六洪鉆水敲位湖為4曉2誕.濱0姥7，侵由竟表1傳7批.竹9知翻相持應(yīng)響閘卷上皺水頭符為9慚.鴉0耗7米姑及煙相笨應(yīng)尼設(shè)舟計(jì)刃流送量博為1唱1求5棗0米3/秒貿(mào)。溢授洪脹道敵水剪面眨曲圾線睜：閘痰門土后吉水明平倍段第欠一貸斜出坡厘段第旺二堪斜叫坡腐段現(xiàn)烈分遙別椒計(jì)舉算慈各梳段疼的格水斯面鍬曲昏線十秋二膏條杏水草面記曲敲線十炊二仁條女水衣面憶曲哲線十帆二爆條斤水架面漢曲戚線十脈二歐條傭水愧面衫曲筍線十厲二格條甲水候面渠曲黑線水況面銷曲使線計(jì)閉算抗方屑法分徹段紫求百和車法水纖力腥指蚊數(shù)修法數(shù)愧值黃積揮分菠法（治一皇）夏閘沸門吧后帝水柴平站段1、刊判平斷慚水褲面剩曲稻線柱形范式由魂圖1身7新.岸7知同閘董門尚后矩水腎平蟲段飾長溜度莖為1確4沖.如1米探。當(dāng)孔庫默水袍位液為娛設(shè)文計(jì)世洪涼水耕位表時(shí)舌，逝由飾表1需7店.玩9知校垂月向四收添縮系四數(shù)ε閉′甲=醬0避.宴8宅1嫁5故召閘鍋門襯后吧收逝縮稅斷輸面挨水托深閘井孔弄單費(fèi)寬供流謊量臨蘭界角水揚(yáng)深因饑，竹閘短后皆水組平熟段巴水閉面爆曲翁線敏為綠型孫壅識(shí)水續(xù)曲衣線致。（南一茅）樂閘椅門餓后昆水糾平肯段收買縮竊斷簡面雄至級(jí)閘比門博的允水姓平愚距急離童約憐為已稍接蘇近絨水惕平啄段創(chuàng)末岸端恭，槽曲茫線梨長奧僅1滋.攝6米鴨，毯不納必狹計(jì)擋算照。參膠照廳值芽，梅取對水眠平灰段另末做端奴水姜深戀為4敲.顫1米擇。（民二鏟）醉第蹈一欠斜塞坡恨段1爸.判拿別望底巨坡礙類朋型底膠坡堵的秩類撲型毫：辦正擊坡裳（i＞0）平醫(yī)坡笨（i榴=架0）負(fù)笨坡役（i＜0）正刃坡脈的夾類簡型燭：撤陡運(yùn)坡廢（i＞ik）-夠-安h0＜hk，N練-青N在K踢-漠K線嬌之忙下臨蒸界蕉坡鮮（i催=莫ik）-衰-h0=失hk，N賞-孕N與K撿-詠K線呆重即合緩課坡蓋（i＜ik）-萄-h0＞hk，N迷-漢N在K歸-扛K線杯之下上先盛求鋸正隊(duì)常冬水躁深h0:底戚坡i1=疑0清.揪0勺1，楊底竟寬B啊1童=震3耍4米匆，樂矩?zé)嵝慰p斷唉面漲邊虛坡旅系促數(shù)m戶=招0，暗糙稈率n農(nóng)=讓0妻.噴0池1皂4，橋均伶勻軌流鞠流哀量寧模旺數(shù)由模附雙錄良圖芳解Ⅱ查麥得棒，冬則H0=麻0襖.局0詢7辦8設(shè)5村B瓦=唉0為.固0戴7腦8秒5側(cè)×投3秘4酸=嚼2著.騎6喊7尼(米)再許求荒臨鏡界浪水蠢深hk:求意得hk=交5撓.期0順4涼(米)。因h0＜hk，亦故云底根坡鞋為囑陡搖坡鵲（i＞ik）余。2標(biāo).用捕水愚力猴指傅數(shù)逮法碌計(jì)警算袍水灘面積曲挺線因烤第籠一跨斜末坡覽段部控革制價(jià)斷其面鬧水誘深(即六閘朗后賞水星平唯段中末坑端匠水蛇深)，沃則水鍬力誤指駝數(shù)水莊面靠曲元線尾按擋下捎式吼計(jì)及算疏：式摩中做；慶按覆及苦值員由辦附楊錄筑表Ⅰ查寨得驗(yàn)。灶設(shè)良一展系苦列h值欲，愉計(jì)銹算簽相站應(yīng)洗的及拐值財(cái)。計(jì)控算腹成岸果答列你于懶表1油7速.抽1沒0.第落一句斜桿坡隊(duì)段肚長1盆0祝0米佩，用吩內(nèi)膛插非法抽求拔得棒其納末倚端勝水雪深孝為3宿.驗(yàn)8傻5米嫂。如苦：h1=憶4敵.茄1卸m繞,姨h2=尾4若.叔0洞mη1=覆h1/陳h0=亡4漁.劃1咬/堂2喝.交6享7背=粘1抓.敞5制3逗6η2=似h2/總h0=賤4能.殼0哈/訊2破.波6價(jià)7抖=扣1敵.棉4我9團(tuán)8Φ衣(餡η1)字=寒0故.圓2問4較0Φ封(沃η2)誰=挎0迷.肉2費(fèi)5鄭5Δ架η救=哨1瀉.愿4汽9頑8鋤-幟1精.簽5雜3撇6奏=標(biāo)-桌0宰.只0昏3羽8Δ閃φ愁(澇η溜)雁=促0才.青2察5織5兩-渡0豪.琴2貴4值0叮=頓0舌.擁0銅1弱55怠.嘆1參5僻Δ奸φ翁(惜η倦)堡=圖5蓋.葉1徒5谷×鳥0舒.胃0撞1莊5銳=腹0擾.汪0蘿7犧7以3Δ歉η昂+煉5束.蔽1謎5瘦Δ告φ輪(駁η城)蝦=源-煮0釘.榜0殼3巷8彼+懷0繳.掉0畏7睛7住3徒=匯0悄.被0鞋3期9捷3l溜=蕩2花6濾7攀[醬Δ雷η勢+涂5罪.來1供5鉤Δ野φ咱(蹲η謠)券]尼=塘2水6舒7驕×各0肺.播0護(hù)3困9父3斯=鍋1狀0守.全4軋9育(承m味)表1膽7供.憤1竄0

4.104.003.903.804.003.903.803.701.5361.5001.4611.4251.5001.4611.4251.3860.2400.2550.2720.2900.2550.2720.2900.313-0.036-0.075-0.111-0.1500.0140.0310.0490.0720.07210.15970.25200.37100.03610.08470.14100.22109.6022.637.659.09.6032.269.8128.8（臉三克）伐第蟲二須斜仇坡保段因彎底產(chǎn)坡i2=鉤1浸/責(zé)6，i2＞i1，故麻第闊二閘斜棕坡鑒段焰為厘陡漲坡究。第外二證斜散坡偷段滾水距平竭長步度謠為6撞0米肯，磨始品末薪高釣程販差=免3效2齊-咬2續(xù)2圓=痛1校0（嘗米拴）挎，級(jí)則衫第挑二鍵斜領(lǐng)坡尚段浙長夢度=（6勤02+壇1些02）1作/慮2=優(yōu)6捕0飼.閘8肺(米)以老第挺一均斜墾坡烤段耳末課端叨水科深h糾=混3續(xù).貫8留5務(wù)m作仍為詞第喘二腸斜鐮坡恩段的見控瞧制熊斷來面弄水倡深昆，紀(jì)用鳴水紐奉力掌指懲數(shù)箭法糠計(jì)化算咬該都段地的當(dāng)水之面曲果線廳。膨省家略睡計(jì)遺算駁過昆程度，循其惰計(jì)斯算蓬成末果沒列糧于宰表1徹7梯.題1賣1.用西內(nèi)暗插話法威求值得命第躬二系斜盯坡要段設(shè)末難端槳水沒深揉為1叮.蜻9惜8米秤。表1搶7能.朗1扭13.853.403.002.602.202.003.403.002.602.202.001.904.105.0012.420.316.212.14.109.1021.541.858.070.1根乘據(jù)怪表1障7蘿.往1露0和1紐奉7材.專1宏1的購水肚面該曲通線制計(jì)淘算莊成選果嬌即快可患確葛定使溢詞洪謹(jǐn)?shù)啦钸厡賶Ρ几哏牰葓?bào)。叔由今于陣第榨二值斜定坡域段勻上衣水史流么流革速夢較居大用，惠水冤中騰可曾能堵?lián)浇顨馀?，屠在寨確紐奉定怨邊譽(yù)墻鄭高從度央時(shí)襯應(yīng)蔥考智慮鼓由把于拍摻軋氣鬼增隊(duì)加蕉的正水朽深紐奉，啞一療般伴可叫增聰加級(jí)純吉水搏水醉深狡的2桑0虹%。四辭、爽計(jì)仍算非溢罷洪四道炭下編游皺最據(jù)大饒沖怪刷殲坑忙深榆度剛及相枝應(yīng)鹽挑叮距山，臣并訓(xùn)核標(biāo)算精沖蓮坑禿對俊建利筑運(yùn)物棋安測全貪的影炕響（樸一款）踐計(jì)吸算蘆最讓大伐沖煩刷畏坑腔深麥度T1、退先療計(jì)仇算階沖臣刷太坑幟最眠低懸高戲程沖腦坑造高陰程=下征游柱水厘位-沖化坑輕水卡深tp而tp可雷按伴下蹄式喉計(jì)奧算廉：式庸中q為以單火寬壟流霉量疫；Z為家上港下罪游公水能位猶差快，竭可脈根詞據(jù)撲流揉量萬分伏別艙由譯圖1堂7糧.讓9及峰圖1源7額.狐8查搖得頃。設(shè)搜一處系仔列尋流面量夠值享，笛求撫出永一統(tǒng)系偽列敢相候應(yīng)脈的淚沖橫刷替坑徒高杜程袖，約繪金制隨沖繪刷襖坑為高污程模與悶流琴量黎關(guān)蛇系枕曲怎線撓，青即旱可變找值出省沖塊刷看坑脹最咱低敏高遷程兵及戒相益應(yīng)休流巧量情。萬計(jì)川算栽成第果茅列留于遭表1召7討.煌1扒2皇.按億表1傅7撕.雙1牙2的臥數(shù)輝據(jù)預(yù)繪淋制冠沖雀刷插坑悄高拒程睛與擾流備量稅關(guān)扛系席曲磁線懷于勢圖1谷7錢.滅1緞0.由衫圖青查孝得慚沖嗎刷禁坑威最態(tài)低恢高斯程隸為6薪.晌3米廣，度相樹應(yīng)拒的狐流初量冠為.表1冤7替.恒1侵2115033.85.6142.0722.020.072.1215.406.60100029.45.4240.5520.719.852.1114.326.3890026.55.1540.0320.020.032.11513.626.3880023.54.8539.5019.520.002.11512.836.6770020.64.5438.9319.019.932.1111.987.0250014.73.8337.7018.019.702.10510.087.923008.82.9736.3616.919.462.107.809.10由內(nèi)圖1炸7鮮.判7知默挑獨(dú)流協(xié)坎梨末施端眨地糞面班高逢程爐為1推8勿.逮0米王，則睜沖戀刷業(yè)坑涌最鼠大榜深廟度約為循：T冶=地奮面掃高梢程-沖竹坑螞最爬低散高殊程=謝1朽8感.托0吃-狡6交.寨3帳=華1兼1枕.墨7米（全二砍）隆計(jì)飄算稠最翻大粉沖易刷從坑朱深濁度維的姐相蜘應(yīng)廳挑陷距L2—刻—挑鄉(xiāng)豐流尸坎曾末悟端羅至希沖懂坑籮最伴低潮點(diǎn)益的奸水廉平醫(yī)距單離=尚L詠1脹+介l1、姑計(jì)噴算L1已蛾知超挑扒射