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¥½¡¼¥¹¥×¥í¥°¥é¥à ÀèÆ¬¤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¥¿ÆÉ¤ß------------------------
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¥¸¤ÎÀèÆ¬¤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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