3
. , , , .
:
-2 | |
: | |
3,2 | |
L1, , 63-8000 : | |
/ |
:
1). /- 20 , 100
, | ||||||||
0,01 | 0,01 | 0,01 | 0,02 | 0,02 | 0,03 | 0,03 | 0,04 | |
0,01 | 0,01 | 0,01 | 0,02 | 0,02 | 0,03 | 0,04 | 0,05 | |
0,10 | 0,10 | 0,10 | 0,10 | 0,08 | 0,06 | 0,06 | 0,05 | |
/ | 0,32 | 0,34 | 0,62 | 0,52 | 0,52 | 0,26 | 0,15 | 0,14 |
, , , | ||||||||
, | -4 | |||||||
, | 9.097 | 9.928 | 11.917 | 10.46 | 11.278 | 8.101 | 5.383 | 4.765 |
5 4
3 2
:
1- , 2- , 3- , 4- , 5- .
2).
LCH=LI-LH
LCH=67-71=-4
LCH=63-61=2
LCH=69-54=15
LCH=71-49=22
LCH=65-45=20
LCH=60-42=18
LCH=66-40=26
LCH=50-38=12
1 2.
n- αi;
Si- ;
. l- , b- , h-
S=S=l∙b=14∙10=140 2
S=(l∙h∙2)+(b∙h∙2)=(14∙3.2∙2)+(10∙3.2∙2)=153.6 2
. 1000 .
:
1000 : 0=α∙S=0.02∙140=2.8
:
1000 : 0= α∙S=0.08∙140=11.8
:
|
|
1000 : 0= α∙S=0.02∙153.6=3.072
:
1000 : 0= α∙S, So=52
0= α∙S=0.024∙5=0.12
:
1000 : 0= α∙S, S=3.32
0= α∙S=0.04∙3.3=0.132
:
0=2.8+11.2+2.972+0.12+0.132=17.224 1000
,
, | ||||||||
S= 1402 | ||||||||
α | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 |
A0 | 1.4 | 1.4 | 1.4 | 2.8 | 2.8 | 4.2 | 5.6 | |
S=140 2 | ||||||||
α | 0.1 | 0.1 | 0.1 | 0.1 | 0.08 | 0.06 | 0.06 | 0.05 |
A0 | 11.2 | 8.4 | 8.4 | |||||
S=148.6 2 | ||||||||
α | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 |
A0 | 1.486 | 1.486 | 1.486 | 2.972 | 2.972 | 4.458 | 4.458 | 5.944 |
S=5 2 | ||||||||
α | - | 0.035 | 0.03 | 0.027 | 0.024 | 0.02 | 0.02 | - |
A0 | 0.175 | 0.15 | 0.135 | 0.12 | 0.1 | 0.1 | ||
S=3.3 2 | ||||||||
α | - | 0.03 | 0.02 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 |
A0 | 0.099 | 0.066 | 0.165 | 0.132 | 0.132 | 0.132 | 0.132 | |
0 2 | 16.886 | 17.16 | 17.102 | 20.072 | 16.624 | 17.29 | 18.69 | 20.076 |
, . 1000 .
:
=0.52∙140=72.8 1000
:
=0.52∙153.6=79.872 1000
=44.8+49.152+14=107.952 63
=47.6+52.224+14=113.824 125
=86.8+95.232+14=196.032 250
=72.8+79.872+14=166.672 500
=72.8+79.872+11.8=164.472 1000
=36.4+39.936+8.4=84.736 2000
=72.8+72.8+77.272+0.12+0.132=223.124
,
, | ||||||||
S= 1402 | ||||||||
α | 0.32 | 0.34 | 0.62 | 0.52 | 0.52 | 0.26 | 0.15 | 0.14 |
A | 44.8 | 47.6 | 86.8 | 72.8 | 72.8 | 36.4 | 19.6 | |
S=140 2 | ||||||||
α | 0.32 | 0.34 | 0.62 | 0.52 | 0.52 | 0.26 | 0.15 | 0.14 |
A | 44.8 | 47.6 | 86.8 | 72.8 | 72.8 | 36.4 | 19.6 | |
S=148.6 2 | ||||||||
α | 0.32 | 0.34 | 0.62 | 0.52 | 0.52 | 0.26 | 0.15 | 0.14 |
A | 47.552 | 50.524 | 92.132 | 77.272 | 77.272 | 38.636 | 22.29 | 20.804 |
S=5 2 | ||||||||
α | - | 0.035 | 0.03 | 0.027 | 0.024 | 0.02 | 0.02 | - |
A | 0.175 | 0.15 | 0.135 | 0.12 | 0.1 | 0.1 | ||
S=3.3 2 | ||||||||
α | - | 0.03 | 0.02 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 |
A | 0.099 | 0.066 | 0.165 | 0.132 | 0.132 | 0.132 | 0.132 | |
2 | 137.552 | 145.998 | 265.948 | 223.172 | 223.124 | 111.664 | 64.552 | 60.136 |
|
|
( ) .
ΔL=10 lg ( / 0)
63 : 10 lg (137.152/16.886)=9.097
125 : 10 lg (145.998/17.16)=9.928
250 : 10 lg (265.948/17.102)=11.917
500 : 10 lg (223.172/20.072)=10.46
1000 : 10 lg (223.124/16.624)=11.278
2000 : 10 lg (111.664/17.29)=8.101
4000 : 10 lg (64.552/18.69)=5.383
8000 : 10 lg (60.136/20.076)=4.765
3) : , , 125 . :
- ;
- ' ( );
- - , ;
- ;
- .
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