̲Ͳ ² , IJ
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Ͳֲ IJ ()
Ͳ ֲ -Բί
( 4
0921 (6.060101)
)
ʲ 2011
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2. ϳ . .
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.1-5-96 i . :
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2.1
i , - () 20__
| i i ( ) | ,
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| Ͳ | 8,4 .2 | -* | 0,21 | 8,43 |
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* 5 .1-5-96 56 , 12
i i i ii i i i i ii, i (. 2.2).
i i i i ii i i ii :
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i i iii ii (i ii) (. 2.3) :
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2.2
i 1 20__ .
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2.3
i i- (i) ii i i i 20__ i i- i
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| Ͳ | 5 |
i i i i (i) i ii i i i i i ii ( , , ') i - .
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9. 쳿 . - () γ .
10. Գ 12- (3 䒿) .
3. , .
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(critical path method, CPM). ³ () () (. 3.1).
. 3.1. ,
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ϳ , , . , . 䳺, . , 䳿 .
| D |
| Գ |
| Գ |
. 3.2. Գ
, . . . 3.1.
3.1
| (D) | |
| (ES) | |
| (EF) | |
| (LS) | |
| (LF) | |
| (FP) | () () , |
| (BP) | |
| (CP) | , ( ) |
| (TT) | , - |
| ³ (FF) | , - , |
3.1
| (INT.F) | , , |
| (IND.F) | , , |
| г | |
| (FP) | |
| ES | |
| EF | = ES + D |
| (BR) | |
| LS | = LF - D |
| LF | |
| (CP) | = LS ES D = 0 |
| (TT) | = LF ES D, LF - EF |
| ³ (FF) | = EF ES D |
| (INT.F) | = TF FF |
| (IND.F) | = EF LS - D |
. 3.3 .
| 䳿 |
| 䳿 |
| 䳿 |
. 3.3.
:
1
| () () | ||||
| A | - | |||
| B | - | |||
| C | - | |||
| D | A | |||
| E | A | |||
| F | B | |||
| G | C | |||
| H | D | |||
| I | E | |||
| J | F | |||
| K | F | |||
| L | G | |||
| M | H | |||
| N | I, J | |||
| O | K | |||
| P | L | |||
| Q | M, N, K | |||
| R | Q, P |
