2p跌水与陡坡设计图集.docx

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1、冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻沟冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻沟冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻沟冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻冻沟第二篇跌水与

2、陡坡设计图集第一章 无闸门控制设计图第一节 跌水设计图表 1 - 1 跌水上、下游渠道水力要素及进口段尺寸表（矩形缺口）组次bminL1Hbch型式0 = 051700.751/10000.030220954074I2551.001/10000.025200905066I3451.251/10000.0251959050654401.501/10000.0251908555635800.751/15000.0302351004078I6601.001/15000.025220954072I7501.251/15000.025215954571I8451.501/15000.0252059050

3、680 = 1.09950.751/10000.0302801206094I10751.001/10000.0252601106586I11601.251/10000.025255110658512501.501/10000.025245105708213451.751/10000.0252401007580141000.751/15000.03030012050100I15801.001/15000.0252801156093I16651.251/15000.0252751156092I17551.501/15000.025270110658918501.751/15000.02526011

4、070870 = 2.0191300.751/15000.03040015570133I201001.001/15000.02536514580121I21851.251/15000.02535014080117I22701.501/15000.0253451408511523601.751/15000.02533513590112241400.751/20000.03042016065139I251051.001/20000.02537515075124I26901.251/20000.02537015075123I27751.501/20000.0253601408012028651.75

5、1/20000.02535014085117291450.751/25000.03043517060145I301101.001/25000.02540016070134I 227 续表组次bminLlHbch型式3l95l.25l/25000.025395l5570l3lI3275l.50l/25000.025380l5075l263365l.75l/25000.025375l5080l24m0 = 3.034l550.75l/l5000.030460l7585l54I35ll5l.00l/l5000.025430l6590l43I3695l.25l/l5000.025425l6595l42

6、3780l.50l/l5000.025400l55l00l34m3870l.75l/l5000.025390l55ll0l30m39l600.75l/20000.030490l8575l63I40l25l.00l/20000.025445l7085l48I4ll00l.25l/20000.025440l7090l47I4285l.50l/20000.025425l6595l4lm4375l.75l/20000.0254l0l60l00l37m44l700.75l/25000.030505l9070l68I45l30l.00l/25000.025470l8080l56I46l05l.25l/25

7、000.025455l7585l5lI4790l.50l/25000.025445l7090l484880l.75l/25000.025425l6595l42m0 = 4.049l800.75l/20000.03054020590l80I50l40l.00l/20000.025495l90l00l65I5lll5l.25l/20000.025485l85l00l62I5295l.50l/20000.025475l85l05l58m5380l.75l/20000.025465l80ll0l54m54702.00l/20000.025445l75l20l48m55l900.75l/25000.03

8、05602l085l87I56l45l.00l/25000.0255l5l9595l7lI57l20l.25l/25000.0255l0l9595l70I58l00l.50l/25000.025495l90l00l645985l.75l/25000.025480l85l05l59m60752.00l/25000.025465l80ll0l54m6ll950.75l/30000.03058022080l39I62l50l.00l/30000.02553020090l77I63l25l.25l/30000.02552520090l74I64l05l.50l/30000.025500l9095l67

9、I6590l.75l/30000.025495l90l00l65m66802.00l/30000.025475l80l05l58m0 = 5.067l950.75l/20000.03060022595l99I68l45l.00l/20000.0255502l0l05l83I69l25l.25l/20000.025535205ll0l78I70l05l.50l/20000.025525200ll5l75m7l90l.75l/20000.025500l90l20l67m72752.00l/20000.025485l85l30l6lm 228 续表组次bminLlHbch型式732050.75l/2

10、5000.0306l023090203I74l55l.00l/25000.0255602l0l00l86I75l30l.25l/25000.0255502l0l05l83I76ll0l.50l/25000.025535205ll0l787795l.75l/25000.025525200ll5l7478802.00l/25000.025505l95l20l68I792l00.75l/30000.02558522025l9580l60l.00l/30000.030635235852l2I8ll35l.25l/30000.0255752l5l00l92I82ll5l.50l/30000.025555

11、2l0l05l84I83l00l.75l/30000.025540205ll0l7984852.00l/30000.0255l5200ll5l72注:b -渠道底宽（厘米）,m -渠道边坡系数,i -渠道比降,n -渠道糙率,Ll - 进口段长度（厘米）,H -进口段砌护高度（厘米）,bc - 缺口宽度（厘米）,h -渠道水深（厘米）。 229 表 1 - 2 跌水梯形缺口尺寸表单位:厘米组次bmL1Hbcnc0 = 0.51 - 1700.7522095270.251 - 2700.7522095240.301 - 3700.7522095210.352 - 1551.0020090280.

12、402 - 2551.0020090250.452 - 3551.0020090230.503 - 1451.2519590240.503 - 2451.2519590220.553 - 3451.2519590190.604 - 1401.5019085200.654 - 2401.5019085170.704 - 3401.5019085150.755 - 1800.75235100260.205 - 2800.75235100230.255 - 3800.75235100200.306 - 1601.0022095260.30 230 续表组次bmL1Hbcnc6 - 2601.0022

13、095230.356 - 3601.0022095200.407 - 1501.2521595220.407 - 2501.2521595190.457 - 3501.2521595160.508 - 1451.5020590200.508 - 2451.5020590170.558 - 3451.5020590170.550 = 1.09 - 1950.75280120390.259 - 2950.75280120350.309 - 3950.75280120320.3510 - 1751.00260110390.4010 - 2751.00260110350.4510 - 3751.002

14、60110320.5011 - 1601.25255110300.5511 - 2601.25255110260.6011 - 3601.25255110230.6512 - 1501.50245105280.6512 - 2501.50245105250.7012 - 3501.50245105220.7513 - 1451.75240100260.7513 - 2451.75240100220.8013 - 3451.75240100190.8514 - 11000.75300120350.2014 - 21000.75300120320.2514 - 31000.75300120290.

15、3015 - 1801.00280115330.3515 - 2801.00280115290.4015 - 3801.00280115250.4516 - 1651.25275115270.4516 - 2651.25275115230.5016 - 3651.25275115190.5517 - 1551.50270110270.50 231 续表组次bmL1Hbcnc17 - 2551.50270110240.5517 - 3551.50270110200.6018 - 1501.75260110230.6018 - 2501.75260110200.6518 - 3501.752601

16、10200.650 = 2.019 - 11300.75400155470.2019 - 21300.75400155420.2519 - 31300.75400155370.3020 - 11001.00365145450.3520 - 21001.00365145410.4020 - 31001.00365145360.4521 - 1851.25350140410.4521 - 2851.25350140360.5021 - 3851.25350140320.5522 - 1701.50345140350.5522 - 2701.50345140300.6022 - 3701.50345

17、140260.6523 - 1601.75335135310.6523 - 2601.75335135260.7023 - 3601.75335135220.7524 - 11400.75420160460.2024 - 21400.75420160420.2524 - 31400.75420160370.3025 - 11051.00375150420.3025 - 21051.00375150360.3525 - 31051.00375150310.4026 - 1901.25370150380.4026 - 2901.25370150330.4526 - 3901.25370150280

18、.5027 - 1751.50360140320.5027 - 2751.50360140270.5527 - 3751.50360140230.6028 - 1651.75350140270.60 232 续表组次bmLlHbcnc28 - 265l.75350l40220.6528 - 365l.75350l40220.6529 - ll450.75435l70430. l529 - 2l450.75435l70370.2029 - 3l450.75435l703l0.2530 - lll0l.00400l604l0.2530 - 2ll0l.00400l60360.3030 - 3ll0

19、l.00400l60300.353l - l95l.25395l55340.353l - 295l.25395l55280.403l - 395l.25395l55230.4532 - l75l.50380l50290.4532 - 275l.50380l50240.5032 - 375l.50380l50240.5033 - l65l.75375l50270.5033 - 265l.75375l50220.5533 - 365l.75375l50220.550 = 3.034 - ll550.75460l75520.2534 - 2l550.75460l75460.3034 - 3l550.

20、75460l75400.3535 - lll5l.00430l65520.3535 - 2ll5l.00430l65470.4035 - 3ll5l.00430l654l0.4536 - l95l.25425l65420.4536 - 295l.25425l65370.5036 - 395l.25425l653l0.5537 - l80l.50400l55380.6037 - 280l.50400l55320.6537 - 380l.50400l55270.7038 - l70l.75390l55340.7038 - 270l.75390l55290.7538 - 370l.75390l55230.8039 - ll600.75490l85500.20 233 续表组次bmLlHbcnc39 - 2l600.75490l85430.2539 - 3l600.75490l85370.3040 - ll25l.00445l70520.3040 - 2l25l.00445l70460.3540 - 3l25l.00445l70400.404l - ll00l.25440l70420.404l - 2l00l.25440l70360.454l - 3l00l.25440l70300.