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11(GB500072002)ABCD2________ABCD3ABCD1.(C)2.(D)3.(C)1___________ABCDE2________ABCDE3__________?ABCDEFG4ABCDEF5ABCDEFGH6ABC.DEFGH7?ABCDCFGE8?ABcDEFGHIJ9_________ABcD.10_______A.BCD1.ABCDE2.ABCDE3.AEF4.CDE5.ACDH6.ACH7.BCD8.AEF9.ACD10.ABCD12p1063?4?540m21()sd(sb)o015ABCD.1A110NABCD1.BCD131__________ABcD2__________ABCD3________ABcD.4zb0.25__d_______A=200B280C60D005____________ABcD6__________ABcD7___________ABcD8.___________A.BCD9___________A46955C73D2810__________ABCD11_________ABcD12_______A.BcD13__________ABCD14__________A100150mmB200300mmC300400mmD350500mm15______A3mB5mC8mD15m16____AB.cD.17__________A100mB300mC450mmD600mm18__________A.BcD19._____A300mmB500mmC700mmD1000mm20_________A.B2C5D1021_________ABcD.22________ABcD1(C)2.(C)3(C)4(A)5(A)6(B)7(D)8(C)9(D)10(C)11.(B)12.(C)13.(A)14.(B)15.(A)16.(A)17.(B)18.(C)19.(B)20.(B)21.(C)22.(A)1__________ABcD2______________?ABCDEFGH3_________A.BcD4.(JGJ792002_________A28B37C46D555__________ABcD6_________ABCD1.(B)(D)2.(A)(B)(D)(E)(G)3.(B)(D)4.(A)(B)5.(A)(C)(D)6.(B)(D)1?1N250kNmr118.2kNm3h11.00mr217.6kNm3w42.58.40m3.5m(b1.50md1.0mZ2.00mb3.30m)21.2mlm150kNm20kNm31m17.8kNm315m17.5kNm3w55%1m310mmF120kNm1370mmFk250kNm117kNm3175kNm376kPa1om12m20kNm31(PkPc)()A210kPaB200kPac250kPaD230kPa2Pk228kPa()A1.OmB15mC25mD30m31o52mA9m3B7m3C15m3D12m323m1mp100kPa80kPay317kN/m317kNm3300()?A1OmB15mC20mD3Om315mEs20MPaP80kPa=0.65()A3mmB5mmC6mmD8mm4N200kNm15m16kNm3sat=17kNm3=48sat19kKm312mfak180kPaDo8m(1)f()A569kPaB782kPaC986kPaD156.9kPa(2)()A347kPaB673kPaC879kPaD1286kPa(3)()A285kPaB456kPaC686kPaD1236kPa(4)()A15mB25mC45mD6Om(5)()A15mB2OmC32mD4.5m5N120kNm10m1175kN/m315m2178kN/m3(fk=45kPa)1m33.21117,33.2282.1202.1250ckckPPPAGFP(1)P=()kPaA120B100C.20D.60(2)()A.3mB05mC.1~2mD.4~6m(3)()A20~30B6~23C.30D.30(4)Z17m300z)kPaA522B3446C109D631(5)cz()kPaA253B308C478D21(6)fk=()kPaA895B7884C45D725(7)fk725kPaz=313kPacz308kPa()A.117B086C232D2351.(1)A(2)C(3)A2.(A)3.(B)4.(1)c(2)B(3)A(4)A(5)C5.(1)A(2)c(3)A(4)B(5)B(6)B(7)A41__________(A)(B)(c)(D)2_______________(A)(B)(C)(D)3.__________(A)(B)CD4_________(A)(B)(c)D5(A)(B)(c)6ABCD7________A50%B90%C90%D100%8_______A2mB4.5mC5mD10m9__________ABcD10_________A800mmHgB600mmHgC400mmHgD300mmHg11__________ABcD12_________A.BcD.13_________ABcD.14_______A.BcD15_________A120kPaB100kPaC80kPaD60kPa16_________ABcDCFG17_________ABcD.18________ABcD.19________ABCD20dcs__________Adc150sBdc105sCdc113sDdc125s21_____________ABcD.22__________A90BCD23n()_________AnBnCDn24__________(A)(B)C(D)25____ABcD26()ABcD27()ABcD28()ABcD29()ABC()D.30(A)(B)(c)(D)1.(B)2.(D)3.(A)4.(A)5.(A)6.(C)7.(B)8.(A)9.(B)10.(B)11.(C)12.(A)13.(B)14.(A)15.(C)16.(B)17.(B)18.(B)19.(D)20.(B)21.(A)22.(C23.(A)24.(D)25.(C)26.(B)27.(A)28.(A)29.(C)30.(C)1_________AB(C)(D)(E)2?(A)(B)C(D)(E)F3___________(A)B(c)D4(A)(B)(c)(D)5________ABcD.6_________ABcD.7________ABcD8__________ABcD9__________ABcD10__________A.BcD.11___________A.B.C.D.12__________ABcD1.(ABCE)2.(DE)3.(AB)4.(Ac)5.(ACD)6.(ABC)7.(AD)8.(ABC)9.(BC)10.(BD)11.(ABCD)12.(AC)1?2l00kPa?P52*100kPa?p60*3?p454p471l15md=0.3mdw2.5mCv1.510-3cmsecCh2.9410-7cmsec120Pap200kPa120mdw400mm25mCv12l06m/sChCv3115A043B055C.0.65D.0.23225A050B066C.0.77D.0.43340A0777B0650C.0.667D.0.550466A0666B0777C.0.888D.0.999218mw=50Cv1.5a80kPa60m12cm(1)()A60kPaB80KpaC100kPaD160kPa(2)()A60B40C60%D80390kPas=80cm20cm75(1)()A50~90kPaB90~100kPaC100~250kPaC250~400kPa(2)()A40cmB60cmC80cmD100cm415m15m250mCvcCb15103cm2s(1)()P=100kPa3()A35B67C79D86(2)Ch294103cm2s()A35B67C79D865dc03ml15mD25mCv=15103cm2/sCr294103cm2s(1)()A1O4B269C175D405(2)()A258B379C568D84O(3)()A365B459C868D9386H=10m35cm200cmCv16l0-3cm2sCh3010-3cm2/s(1)n()A665B806C1129D1578(2)nFn()A098B117C256D434(3)150kPa560A483B674C892D9451.1A(2)B(3)C(4)D2.(1)B(2)D3.(1)B(2)B4.(1)B(2)D5.(1)C(2)D(3)C6.(1)A(2)B(3)C53?(A)(B)C(D)4?(A)(B)(C)(D)5()(A)(B)()(C)6100kNm(0.5)(A)15m(B)10mC5mD8m7________3mA1/4~3/4B1/2~2/3C1/5~3/5D1/3~1.08207040tA5~15tB10~25tC15~30tD.20~45t9________ABC.D.10__________A50mmB80mmC150mmD200mm11_________ABcD12Menard__________A10hWDB10hWkDc10sWDD10sWkD13_________ABcD14()A500mmB.300500mmc200300mmD15A12233mB121/33mC10m075D3.(C)4.(B)5.(B)6.(c)7.(B)8.(B)9.(C10.(A)11.(C)12.(A)13.(A)14.(D)15.B1?ABCDEF2?(A)(B)(c)(D)(E)3__________ABcD460_____ABcD5__________ABc34D1.ABF2.(ACE)3.(ABCD)4.(BD)5.(ACD)1?P752?P753()?4?p72510.8m6.5m5.8m2.00m(100kN15m)61?abcde(A)ab(B)ac(C)ad(D)ac2(A)(B)(C(D)3ABCD.4ABCFGcD5ABCD6ABcD.1.(B)2.(C)3.(A)4.(D)5.(D)6.(C)1ABcD2_________ACFCBcD3_______A.BcD4___________A.B.C.D.1.(AD)2.(AD)3.(CD)4(BC)1?p842?p916-30170kPa10mo5m11m(JGJ792002)()A562kPaB1083kPaC1783kPaD2047kPa1.B71______________Al~2Bl~2CD2__________ABCD.3_________ABCD4_________A515mB25C15mD0.655________AB.CDCFG1.(B)2.(A)3.(D)4.(A)5.(B)1ACFGBCD2_______A515mBc25D5m3_________ABcD.1(CD)2.(AC3.(ABCD)1d135gcm3e1o17173gcm3d=400mmco921()7-2A12mD087mC112mD0.98m2o.9m()1dwsde2.7A070B065C060D05511D(2)B81ABC.D.2AB.eD3_________A.B.eD4(GB500072002)_________A2B4.5C6D85_________ABCD1.(A)2.(D)3.(D)4.(B)5.(B)1?1081d145gcm3Gs265174gcm313g/cm3d=600mmDr701e1A076B058CO66D0632e1o6A2Om918mC16mD14m2eo=08516kNm3ds265ema