.


:




:

































 

 

 

 


-




 

, , 9. 25 .

:

1) Q0 = 509 /;

2) . f = 17;

3) d = 12 ;

4) β = 85 % . 74 ;

5) .

74 .

27 74 (d = 12 ) 7 % (β074 = 7 %).

74 (47) :

 

β974 β074

β574 = β074 + -------------------.

1 + k m

 

.. , k , .. k = 1.0; m 0.7 (m = 0.7);

 

85 7

β574 = 7 + ---------------- = 52.9 %, β574 = 53 %.

1 + 1*0.7

74 42 % (β374 = 42 %).

74 26: β474 = 7 %, β674 = 10 % β1074 = 22 %.

74 :

I 20 % (β274 = 20 %);

II 35 % (β274 = 35 %).

 

γ6 (45):

 

β574 β374 55 42

γ6 = γ0 * ------------------ = 100 * ------------- = 40.6 %, γ6 = 41 %,

β374 β674 42 10

 

γ3 = 100 + γ6 = 100 + 41 = 141 %.

γ4 (46):

 

β374 β274 42 20

γ4 = γ3 * ------------------ = 141 * ----------- = 238.6 %, γ4 = 239 %,

β274 β474 20 7

 

γ7 = γ4 + γ6 = 41 + 239 = 280 %.

γ11 (56) :

 

β974 β574 85 53

γ11 = γ0 * -------------------- = 100 * ------------- = 246.2 % (γ11 = 246 %).

β1174 β1074 35 22

 

γ1 = γ2 = γ0 + γ7 = 100 + 280 = 380 %;

γ10 = γ11 = 246 %;

γ8 = γ5 + γ11 = 100 + 246 = 346 %.

 

- .

 

- .

95 %.

:

1) I 68 %;

2) II 60 %.

34:

1) I 80 %;

2) I 77 %;

3) II 70 %.

I :

1) (77):

 

γ γ3 141

γ = 100 * ------------ = 100 * ------------- = 100 * ----------------- = 37.1 %;

γ + γ γ3 + γ4 141 + 239

 

2) 74 (75):

 

R+74 = 100 βc74 = 100 β374 = 100 42 = 58 %;

 

3) (74):

 

96.274 96.274

d = ----------------- = --------------- = 407 ;

2 lg R+74 2 lg 58

 

4) (76):

 

d = d/1.75 = 407/1.75 = 233 ;

 

5) 32 D = 710 ;

6) 33 βc74 = 42 % D = 710 23 1;

7) 1 23 γ = 37.1 % % = % * Kδ = 56 * (3.0 / 2.7)0.25 = 57.5 %.

( ) . (. 35).

II I :

1) (77):

 

γ9 100

γ = 100 * ------------- = 100 * ----------------- = 28.9 %;

γ9 + γ10 100 + 246

2) 74 (75):

 

R+74 = 100 β974 = 100 85 = 15 %;

 

3) (74):

 

96.274

d = --------------- = 117 ;

2 lg 15

 

4) (76):

 

d = 117/1.75 = 67 ;

 

5) 32 D = 360 ;

6) 33 βc74 = 85 % D = 360 23 4;

7) 4 23 γ = 28.9 % % = % * Kδ = 29 * (3.0 / 2.7)0.25 = 29.8 %.

- .

 

35 -

74 , % , % , / , % , / , 3/
          26.8 196.5
    1934.2 83.11 393.2 1037.9
      1934.2   828.9 1473.6
      717.7 57.5 530.5 769.7
      1216.5   304.1 709.6
        52.09 468.2 637.9
      208.7   62.3 131.9
    1425.2 79.55 366.4 841.5
    1761.1 57.48 1302.9 1889.9
        28.9 1252.2 1421.9
      1252.1   536.6 954.0
      1252.1   834.7 1252.1

 

 

n- 35 (78):

 

γn * Q0

Qn = -------------, /; (78)

 

: γn n- , %.

(69), (71).

: W5 = W3 W6 = 530.5 62.3 = 468.2 /.

I (70):

 

Q5 509

% = 100 * -------------- = 100 * ------------------- = 52.09 %.

W5 + Q5 509 + 468.2

 

7: W7 = W4 + W6 = 304.1 + 62.3 = 366.4 /.

8: W8 = W5 + W11 = 468.2 + 834.7 = 1302.9 /.

I :

 

LI = W2 W0 W4 W6 = 828.9 26.8 304.1 62.3 = 435.7 /.

 

I :

 

LII = W3 + W4 W2 = 530.5 + 304.1 828.9 = 5.7 /.

 

II :

 

LIV = W9 + W10 W5 W11 = 1199.1 + 536.6 468.2 834.7 = 432.8 /.

 

II :

 

LV = W11 W10 = 834.7 536.6 = 298.1 /.

 

36. 37. 25.


36 -

, % , / , % , / , 3/ , % , / , % , / , 3/
I. I
      26.8 196.5   I     1934.2     828.9   1473.6
I   1216.5   304.1 709.6
II   208.7   62.3 131.9
435.7 435.7
  1934.2   828.9 1473.6   1934.2   828.9 1473.6
II. I
I   1934.2   828.9 1473.6 I   717.7 57.5 530.5 769.7
5.7 5.7 I   1216.5   304.1 709.6
  1934.2 69.86 834.6 1479.3   1934.2 69.86 834.6 1479.3
III. I
I   717.7 57.5 530.5 769.7 II     52.09 468.2 637.9
II   208.7   62.3 131.9
  717.7 57.5 530.5 769.7   717.7 57.5 530.5 769.7
IV. II
II     52.09 468.2 637.9 III     28.9 1252.2 1421.9
II   1252.1   834.7 1252.1 III   1252.1   536.6 954.0
485.9 485.9            
  1761.1 49.61 1788.8 2375.9   1761.1 49.61 1788.8 2375.9
V. II
III   1252.1   536.6 954.0 II   1252.1   834.7 1252.1
298.1 298.1
  1252.1   834.7 1252.1   1252.1   834.7 1252.1

 


Q

γ ------- %

W

0 100 ---------- 95

26.8

1934.2

1 380 ----------- 83.11

393.2

LI = 435.7

I 7

       
   
 


1934.2 1425.2

LII = 5.7 2 380 ----------- 70 280 ---------- 79.55

828.9 366.4

 

I

 
 

 


LIII = 0 717.7 1216.5

3 141 ----------- 57.5 4 239 ------------ 80

530.5 304.1

β374 = 42 %

       
   
 

 


509 208.7

5 100 ----------- 52.09 6 41 ---------- 77

468.2 62.3

β574 = 53 %

       
   
 
 

 


LIV = 485.9 1761.1

8 346 ------------- 57.48

1302.9

 

II

 
 

 


509 1252.1

9 100 ------------ 28.9 10 246 ------------- 70

1252.2 536.6

β974 = 85 %

LV = 298.1

                               
   
           
 
 
   


1251.1

11 246 ------------- 60

834.7

 

 

25

37

, / , /
26.8   III   1252.2
I 435.7
I 5.7
II 485.9
II 298.1
1252.2 1252.2

 

 





:


: 2016-10-07; !; : 1272 |


:

:

80% - .
==> ...

1755 - | 1608 -


© 2015-2024 lektsii.org - -

: 0.058 .