(完整版)水利工程常用计算公式

11Q=B0m2gH031/2m2uRiCQAuARiCKARCCC6/1n1RRmiAm2nSL183a1b1x=f21112222i-i2gvah2gvahxmgm/s2h1h2mv1v2m/sa1a2fi2f1f-fii21i3/4222224/312121ffvnRvn21xhiR2hfxmn1n2n1=n2=nR1R2mA1A2413/4222223/412121fvnvn2xhRR2Lf2122cfcig2vg2vfhhh51b0/h0=1.52.52r0/h0=1.52.53A1/A0=22.54A0/AM=11.655bz=0.1m0.2m6l/P=0.70.96aap*w200ahg2hhBmh0mwhm/p*m200020*2h1g2/p0mvaahhhBham3HvmS0075.1~1h/FS0F000gh/VF1234hBaaaagh2BQaa711V=BLH/KV104m3()B()mL()km()HmKl:lOK=321:5K=272V=HA/KV104m3()A()K:K=25~30K=30~382V=ChoFV104m3()ho()mm()F()km2()CC=O.2~0.44C=O.5~1C=l~1.3C=1.3~1.53Q=CAQm3/sA104m3()CC=O.5~0.8C=0.4~0.6C=0.2~0.34m=H/20+2m=H/20+1.5mmHm5m=H/30+1.5m=1.3~1.5mmHm621212122VVQQQQtttsQ1Q2m3/sQ1Q2m3/sV1V271Q=B02gH031/2mQ=0.97m3/s1.4m8K1PAWfc1K1f15cMPaAm2WkNPkNcK2PWf2k2f29Q=B02gH031/2m10Lsj=Ls+LjLsjmLsmLjm1d=hchsZLs+Ljd(m)hc(m)hs(m)Z(m)2Lp=KsqH1/21/2Lp(m)Ksqm3/sHm3B=AQ0.5/J0.2BmA1.5m2Qm3/sJ11Kc=fG/6KcfGH2Pminmax=G/Am+M/WPminmaxKN/m2AmMKNmWm3121Q=F/FQQm3/sQm3/sFkm2Fkm22Q=1000FR/360036524RFkm23Q=0.278nSFQm3/sSmm/hmm/hnFkm2h=0.2784131QmJLmJLkm131h=d/hJ7dmhmJ7.9hh2b=2.05.0JBQ?Q50%Bm52mJbb3=B0.5/hBmhmB=AQ0.5/J0.2BAQ50%m3/sB=1162135J??nQnB48Z1+g221V=Z2+g222V+hf+hjZ1Z2mXmQ12V1V2(m/s)hfQ22XK2K=22221KKK=n32RA?hj1hj=0.2gVgV2221222hj=0.2gVgV2222215hj=gVgV222122rbRCL43162.192RmbmrmLmC6YR+e+AYmRmem9Am7Rp=KKKvKpR0HKKKvKPP=2%R087.0245.027.0227.013.00018.07.013.0VgdthVgFthVgdthVHg5.029.13VHgVTgLdthTgL222TsLmHmV1.514e=cos22gdFKVKdmFm15hB=hpvcp/Vn-1+hphBmhpmvcpm/s10vm/sn1/4hp=23tga/2Vj2/1+m20.5g-30dhpmamd15%mVjm3/sg9.8Vj=Q/B1H12/1+B1mQm3/sH1m16ttBmLrrrb?tm0.0750.10HH1%rb25kN/m3r10kN/m3LmBmmm=1.5-5.011311.0brQncttmQtQ=0.1mrrKHrbDb331KDrb26kN/m3r10kN/m3ncHH5%17b(m)W(kN)W=Wl+W2+wZbWl(kN)W2(kN)Z(m)ui(kPa)B()w(kN/m3)CuuCcucu(kN/m3)12Q=smb2g0.5Ho1.5Qm3/smHoJTGD60-2004JTGC30-20020.5mmbms18D=1.52.5V=1.5m/sv=CCRmJm/mHf=LJLm51010Hj=0.1HfHw=Hf+HjH=H+Hw19D=VQ4DmmQm3/sVm/s134hfhf=iLhfmLmim/mUPVCPEi=0.000915Q1.774/d4.774Qm3/sdm1.2m/si=0.000912v2(1+0.867/v)0.3/d1.31.2m/si=0.00107v2/d1.3Vm/sdmi=10.294n2Q2/d5.333Qm3/sdmn0.0130.014hj10%hw