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¥½¡¼¥¹¥×¥í¥°¥é¥à ÀèƬ¤Ø c ½àÀþ·ÁÃùα·¿¥â¥Ç¥ë character file*80,name*80 dimension rA(1000),rr(1000,10),q(10),qc(1000), 1 f1(10),rsa(10),fsa(10),p(10),ck(10),DCON(10) 2 ,QONE(10),qt(1000,10),qo(1000) data f1/ 0.0,0.3,0.3,0.7,6*0.0/ data fsa/1.0,1.0,1.0,1.0,6*0.0/ data rsa/50.0,300.0,150.0,55.0,6*0.0/ data dcon/1000.,500.,700.,200.,6*0.0/ c 1.¿åÅÄ¡¢2.ȪÃÏ¡¢3.RÃÏ¡¢4.»³ÃÏ c open(30,file='gout.txt') !½ÐÎÏ¥Õ¥¡¥¤¥ë̾ fmin=60.0 !·×»»»þ´Ö´Ö³Ö itot=4 fdt=1.0 OPEN(20,file='nn.txt') read(20,'(a80)') file open(10,file=file) c------------------------¥Ç¡¼¥¿Æɤß------------------------ READ(10,'(a80)') name !¥¿¥¤¥È¥ë READ(10,'(10f10.0)') AREA,QB !ή°èÌÌÀÑ¡¢´ðÄìήÎÌ c AREA=3.1 Qb=0.0 READ(10,'(10f5.0)') (p(L),L=1,itot) !ÅÚÃÏÍøÍÑ c 1.¿åÅÄ=0.0% 2.ȪÃÏ=26.12% 3.RÃÏ=1.93% 4.»³ÃÏ=71.94% read(10,'(5i5)') im,id,ixt !³«»Ï»þ´Ö¡¢·×»»¥¹¥Æ¥Ã¥×¿ô read(10,'(16f5.0)') (RA(L),L=1,ixt) !»þ´Ö±«ÎÌ c read(10,'(16f5.0)') (qo(L),L=1,ixt) !´Ñ¬ήÎÌ c---------------------------------------------------------- SQ=0.0 do L=1,itot QONE(L)=SQ call RSAX(IXT,RSA(L),f1(L),FSA(L),RA,RR(1,L)) !͸ú±«ÎÌ»»½Ð CALL CONCEN(AREA,RR(1,L),CK(L),FDT,L,DCON) !¹¿¿åÅþã»þ´Ö»»½Ð enddo c--------------------ÅÚÃÏÍøÍÑËè¤Î´ðÄìήÎÌ------------------ qc(1)=qb do L=1,itot qone(L)=0.0 qt(1,L)=qb*p(L) enddo c--------------------------------------------------------- DO 3000 N=1,IXT !·×»»¥¹¥Æ¥Ã¥×(n) qc(n)=0.0 DO 20 L=1,itot !ÅÚÃÏÍøÍѤ´¤È(L) c do kab=1,4 !£±»þ´Ö¤Ë£´²ó¡Ê£±£µÊ¬¥Ô¥Ã¥Á¡Ë CALL RUNOFF(CK(L),RR(N,L),Q(L),QONE(L)) !ή½Ð·×»» enddo c qt(n,L)=QONE(L)*area*P(L)/(60.0*fmin/1000.0) !ήÎÌÊÑ´¹¡ÊÅÚÃÏÍøÍѤ´¤È¤ÎήÎÌ¡Ë qc(n)=qc(n)+qt(n,L) QONE(L)=Q(L) 20 continue 3000 CONTINUE c------------------------ output ---------------------------- write(30,1001) 1001 format(' step R Q') do n=1,ixt write(30,1000) n,ra(n),qc(n) 1000 format(i5,2f10.2) c write(30,'(10f10.5)') (ck(l),L=1,itot) c do n=1,ixt c write(30,'(i5,12f6.1)') n,ra(n),(rr(n,l),qt(n,L),L=1,itot),qc(n) enddo pause '·×Z½ªÎ»' SToP END c------------------------------------------------------------ SUBROUTINE CONCEN(area,rr,ck,FDT,L,DCON) dimension rr(1),amax(10000),DCON(1) C=DCON(L)*AREA**0.22 N50=50 DO 10 I=1,500 BMAX=0.0 II=I-1 NII=N50-II DO 20 J=1,NII A=0.0 JII=J+II DO 30 JJ=J,JII A=A+RR(JJ) 30 CONTINUE IF(A.GT.BMAX) BMAX=A 20 CONTINUE AMAX(I)=BMAX/FLOAT(I) 10 CONTINUE CALL KADOYA(C,AMAX,N50,TC) CK=0.5*TC*fdt !ck=KÃÍ¡¡tc=¹¿¿åÅþã»þ´Ö(hr) RETURN END C----------------------------------------------------------------- SUBROUTINE KADOYA(C,A,N,Tc) !³Ñ²°¼°¤Î¹¿¿åÅþã»þ´ÖTc¤Î»»½Ð DIMENSION A(1) DO 10 I=1,N RE=(C/FLOAT(I)/60.0)**2.86 IF(RE.LT.A(I)) GO TO 1000 10 CONTINUE 1000 CONTINUE IF(I.EQ.1) Tc=C/A(1)**0.35/60.0 IF(I.EQ.1) GO TO 2000 AA=A(I)-A(I-1) BB=A(I)-AA*FLOAT(I) Tc=FLOAT(I-1) DO 20 I=1,3 DT=0.1**I DO 30 J=1,10 Tc=Tc+DT RE1=(C/Tc/60.0)**2.86 RE2=AA*Tc+BB IF(RE1.LT.RE2) GO TO 3000 30 CONTINUE 3000 CONTINUE Tc=Tc-DT 20 CONTINUE 2000 CONTINUE RETURN END C--------------------------------------------------------------------- SUBROUTINE RUNOFF(CK,A,QTWO,QONE) !Ϣ³¼°¤Î·×»» dt=1.0/4.0 !£±»þ´Ö¤Ë£´²ó¡Ê£±£µÊ¬¥Ô¥Ã¥Á¡Ë AM=CK/dt+0.5 AN=CK/dt-0.5 QTWO=(A+AN*QONE)/AM QONE=QTWO RETURN END C-------------------------------------------------------------------- subroutine rsax(iex,rsa,f1,fsa,rr,rrr) !͸ú¹ß±«¥â¥Ç¥ë(f1-rsa-fsa) dimension RR(1),RRR(1) !RR:¹ß±«ÎÌ¡¢RRR:͸ú¹ß±«ÎÌ RXX=0.0 do 1000 I=1,IEX FRX=RR(I) IF(RSA.EQ.0.0) GO TO 1005 RXX=RXX+FRX X1=RXX-RSA IF(X1.LE.0.0) GO TO 1003 IF(X1-FRX) 1004,1005,1005 1004 RRR(I)=X1*fsa+(FRX-X1)*f1 go to 1000 1005 RRR(I)=FRX*Fsa go to 1000 1003 RRR(I)=FRX*F1 1000 continue return end ·×»»·ë²Ì(gout.txt) ¤³¤Î¥Ú¡¼¥¸¤ÎÀèƬ¤Ø step R Q 1 2.60 1.00 2 2.90 1.31 3 3.10 1.46 4 3.40 1.62 5 3.80 1.81 6 4.10 1.98 7 4.70 2.25 8 5.40 2.58 9 6.60 3.12 10 8.50 3.97 11 13.10 6.42 12 50.00 28.46 13 19.70 15.96 14 10.30 8.90 15 7.30 6.05 16 6.00 4.79 17 5.10 4.02 18 4.40 3.45 19 3.90 3.02 20 3.50 2.69 21 3.20 2.43 22 3.00 2.25 23 2.80 2.09 24 2.60 1.93 25 0.00 0.47 26 0.00 0.20 27 0.00 0.12 28 0.00 0.08 29 0.00 0.06 30 0.00 0.04 31 0.00 0.03 32 0.00 0.02 33 0.00 0.02 34 0.00 0.01 35 0.00 0.01 36 0.00 0.01 37 0.00 0.01 38 0.00 0.00 39 0.00 0.00 40 0.00 0.00 41 0.00 0.00 42 0.00 0.00 43 0.00 0.00 44 0.00 0.00 45 0.00 0.00 46 0.00 0.00 47 0.00 0.00 48 0.00 0.00 |
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