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20141.12600km2650mm,80m3/s,A0.41B0.31C0.51D0.21APR80365243600200.231000100012600QTRmmF==0.31200.23650RP2.A=-B=--C=--D=+-C3.Cs=0XABCD0CCs=0Cs0Cs04.ABCDA5.ABCDC36.CvABCDBCv7.A=-B=-+1C=-+1D=--1CN=T2-T1+1T2T184m3/s1000km2A4m3/(skm2)B0.4m3/(skm2)C0.04m3/(skm2)D0.004m3/(skm2)DML/(skm2)10001000441000QMFL/(skm2)=0.004m3/(skm2)9.ABCDC10.ABCDA11.AB1000m1m0.025m/sn=0.2ABm/dA5B0.005C2.5D3AVKI,Ihl/V=Q/AVnVl=1000mh=1mV=0.025m/snVK12.A=20km20.11106m30.8106m30.5106m3h=6m106m3A11.3B12.7C12.3D11.7B=-++66666()=1-0.810+0.510+0.12010=12.710Ktc1hQQQWFt13.ABCDBB14.ABCDD15.?ABCDB16.ARNABCRNADDNACDNAdAMPdTMPdCMPdGMPRNA4AGCUUDNATDTRNA17.ABCDB95%18.ABCDABCD19.ABCDA20.ABCDB500~1000/mL21.pH=4ABCDApH=422.ABCDC23.ABCDB155024.ABUHmAABmHgPPhB2ABmHgHOPPhC0mhDC,ABC25.ABCDA26.1000md=200mmQ=90L/sJ=0.46A0.0219B0.00219C0.219D2.19CJ1000mJ=0.4627.12AABBCCDAAH12A1228.ABC12ABCDCABCCJKC29.ABCDAhK,Bh0iih0ih030.ABCDAA31.ABC1/2D.B32.ABCDD33.A1/3B1/6C3D6AQHH34.ABCDD35.150Q-HABCDCns100Q-HQ-ns150Q-HQ-36.HsvHsv=ha-hvaHss-hsHssABCDBHss37.ABCDC38.A0.5mB0.7mC1.0mD1.2mB0.7m39.ABCDB40.ABCDA41.m/sA0.4B0.7C1.2D1.6B1.0~1.5m/s0.7m/s42.ABCDB43.ABCDCABCV%D44.ApH=0.75pKa=5.18lgKmy=12.67B0.0011.0000.010C0.75%6.73%53.56%D1.0010310.01020.10104AApHpMlgKAB00.053000B0.00111.00040.0102C0.75%26.73%353.56%4DC101.00103310.010230.10104245.ANH4+NH3BH3PO4H2PO4-CH2PO4-PO4-DHCO3-CO32-CABDCH46.AKa=KHInBCDDAKHInKaA47.EDTAM0.1%ACMKMY106BCMKMY106CCMKMY106DCMKMY106D0.2TE%TE%=D48.MohrCI-pH=4.0ABCDCpHpHpHpHpH=6.5~10.549.ABpHCDI-I3-I2CI2,pHBKI4%KII2DCKIO250.O2ABCDCCODCODmgO2/LCOD51.ABCDC1mol/L1cmL/molcm10~105104AB52.pHpHpHApH=7.00BpH=4.000.05mol/LCpH=6.86DpH=9.180.01mol/LA3BCDA53.ABCDC54.ABCDDn55.:A1B2C3D4C56.1:1000AB213.4mm+6.4AB:A3B6C-5D+15A%%%3%6.40.21341000hhiDdMdmM57.HA=25.245mAB26.164mABA1.526mBA1.526mB0.919mC-0.919D0.607mAD58.ABCDBISO900159.ABCDC201460.A.B.C.D.A