-1-12GB18918-20023Qm3/dm3/h1qNQ⋅=1qNKQ⋅⋅=11Q1——m3/dK——q——m3/·222KvQ=vQ=2Q2m3/dK2vm3/dKK-2-32KvqNQ+⋅=vNKQq1+⋅⋅=4-55.120-50mm5-20mm5.1.11-3-2230.6-1.0m/s40.4m/s50.08-0.25m645-757830-50mm0.01-0.03m3/103m316-25mm0.05-0.1m3/103m380%960kg/m35.1.2BHL12nn=bhvaQsinmax5-1Qmaxm3/s45o-75ohbmvm/s3BB=Sn-1+nb5-2SmL1mL1=αtgBB2)(1−5-3L1mB1m,0.4-0.9m/sh,0.3-0.5αo10o-30oB1B1=vhQ/-4-l3mL3=0.5L15-4L3m2αo2α=1α4h1mh1=kβ(bS)34gv22sinα5-5h1mkk=3β5H(m)H=h1+h2+h5-6Hmh2m0.3-0.5m5LmL=L1+L3+0.5+1.0+θtgH15-7H1h2+h6Wm3/dW=KzWQ1000864001max5-8W1m3/103m3KzW0.2m3/d5.1.35.25.2.1-5-5.2.25min65.3=0.1-0.55.3.1120.25-0.3m/s30.08-0.12m/s41-3min52-3m1-1.5:165:170.2m3()/m31.5m3()/m3h85.3.21V=60Qmaxt5-9Vm3Qmaax3m/st,min1-3min-6-2A=1maxvQ5-10Am2v1m/s0.1m/s3B=2hA5-11Bmh2m4bnb=nBn5L=AV5-126Qdq3600=5-13qm3/hd1m3m3/m30.1-0.2m3/m37VV=61086400...TXQ5-14Q3m/sXm3/106m330m3/106m3Td1-2d8V0m32-7-V0=nV205-159aa=03'602tgh+a15-16am'3hmαoα=55oα=60oa10.5mV0V0=6'3h(2a+2aa1+2a12)5-1710h3ih3='3h+iL25-18L2=22.02−−aL11HH=h1+h2+h35-19h1m12n1Vmax=min1minWnQ0.15m/s5.3.35.3.4-8-QAQA=0.2QmaxQA=(0.2-0.5)L14400.2m3(0.2-0.5)mLm2-5mm5.45.4.1125-15-1/h/m3m-2h-1/gpc-1d-1/%1.5-2.01.5-2.515-2796-971.0-2.01.5-3.014-2595-9735-2-9-5-2/h/m3m-2h-1H=2.0mH=2.5mH=3.0mH=3.5mH=4.0m3.01.01.171.332.51.01.21.41.62.01.01.251.51.752.01.51.331.672.02.332.671.02.02.53.03.54.05.4.21AA=qQ3600max×5-20Am2Qmaxm3/sqm3/(m2h)1.53.0m3/(m2h)2h2h2=qt5-21h2mth1.02.0h3Vm3V=Qmaxt36005-224LmL=vt3.65-23Lmvmm/s5mm/s5BB=LA5-24L/b=4-5bm6nn=bB5-25BmbmnnbBL/b4n2-10-7bL42hL=8-128Vm3V=62110)100(10086400)(⋅−⋅⋅−pTCCQγ5-26Qm3/sC1SSmg/LC2SSmg/L=40%60%γt/m395%1t/m3p%T1-2d9VV=nV5-2710V10.5mV1=()1212431aaaah++5-28V1m3ama1m0.5-1.0mh4mh4=a-a1tg/245-60mmV1V11H=h1+h2+h3+h45-29Hmh10.30.5mh2h30.5m0.3mh4mi=1%5.4.3-11-0.4m/s5%1/10R5.4.45.55.5.112EE=%100×−aaSSS5-30ESαBOD5mg/LBOD520-30%SBOD5mg/L3VV=SXLQSγ5-31Vm3Qm3/dSγBOD5mg/LXMLSSmg/LLSkgBOD5/kgMLSSd4tmts-12-tm=QVts=QRV)1(+5-32R5AA=V/H5-33HmH4-6m6LL4L=BmnA5-34nmB/H1-2mL/B107QWkg/dQW=aQSγbVXw5-35a0.5-0.65b0.05-0.1XwMLVSSkg/m38QrQr=RQ9R0VXbQSaRr''0+=5-36aBODkg/kgbkg/kgd10N0)422026.0(tbssmQpCC+=5-37Csmmg/LpbMPapb=p0+0.01H-13-p0MPaQt)1(2179)1(21AAtEEQ−+−=5-38EAα20)()20(00024.1)(−×−=TTswsmCCCRNm3/h5-39N020kg/hR0kg/hCswmg/LT11Gs)3.0(0AsENG×=m3/h5-405.5.212HH=h1+h2+h3h1mh2mh3m20-50%3-14-5.65.6.1125-35-3/h/m3m-2h-1/gpc-1d-1/%1.5-2.51.0-1.510-2199.2-99.51.5-2.51.0-2.07-1996-98320-40m100m42.5-5.0m1.5-3.0m50.06-0.085.6.21FF='nqQ5-41'qm3m-2h-1n2DD=πF45-423h2tqh×='25-43th-15-2hD6124Vm3nXXXQRVr)()1(401++=RRRnQV21)1(41++=5-44Q3m/sR%50-100%Xmg/LrXmg/LnrSVIXr610=rXRRX+=1SVI70-100r1.25H54321hhhhhH++++=5-451h0.3m2h3h0.3m4h1/2h4=Di/4im5hm5.75.7.11R50-100%2QhQh=RQQ-16-5.7.215min2-3m5.7.35.85.8.11230min30.2-0.4m/s43.0-5.0mg/l55-10mgCl2/L625.8.2q=q0Q86400/10005-46qkg/dq0mg/LQm3/s5.8.31VV=Qt5-47-17-Vm3Qm3/dtd30min2FF=2hV5-48Fm2h2m3bb=2vhQ5-49bmQm3/svm/s0.3m/s4BB=n+1b5-50Bmn5LL=BF5-51LmL'=bFL'm6H=h1h25-52h1m0.3mh2m-18-5.8.41min5.95.9.15.9.295%110-15h20-50kg/m2d4m2A=GCQw5-53Am2-19-Qwm3/dCkg/m3Gkg/m2dD=πA45-54Dmq=Q00100PPP−−5-55qm3/sQm3/sP%P0%V=QT5-56Vm3Tdh2=AV5-57h2mQ1=Q0100100PP−−5-58Q1m3/d1%h4=Di/25-59-20-h4mi1%h5=tga-b5-60h5m55bmamH=h1+h2+h3+h4+h55-61Hmh1mh3mT=13600QV5-62Vm3Th35.9.31+-21-5%-8%15-202-5m3/m30.34m3/kgBOD2225m50006000m3nPQV=5-63Vm3Qm3/dnPnVV=0V0m3nD1d2d1h3h)2(112dDtgh−=α5-641α15302/)(224dDtgh−=α5-652α5154321hhhhH+++=5-66-22-DH0.81121141hdV⋅⋅=π5-67+⋅=22222236hDhVπ5-6832341hDVπ=5-69+×+=22224422223ddDDhVπ5-7043'VVV+=VV〉'35.9.4112-24h4-6m2nQtV=5-71Qm3/dtdn-23-VHDπ4=5-72Hm35-10W/m35.9.585%1PAM0.3-0.5%22anWV1000=5-73Wkg/da2-4%n21100100PPQQ−−=′Q1P2P-24-Q′340.1Kw/m366.11.3-1.5m/s50%6.271-25-7.11510m234567.27.2.17.2.215m15m7.31.82.0m3m7.47.4.1,-26-7.4.2,7.4.3,88.11238.21234