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The analytical results of the state of noise pollution of the environmental, of experimental investigation of the traffic load and the practical application of research of results of the noise pollution are presented.
Keywords: noise, noise pollution, vehicles. ----------------------- ---------------------------
504.055 : 656.13


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, , 㳿 - . , 25, . , , 61002 .: (057) 707-37-41 -mail: ecologyknady@mail.ru
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=1
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^ = 522 12,0 = 6264 (./). (2)
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, . 2 3 = 12,2. 1 - :
= 780 12,2 = 9516 (./). (3)
, - - 5 (. 4):
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1) 31,5 16 , ʻ;
2) 1/3 1/3- ;
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+ + + + 3 + AL, (4)
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1
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346 88 28 30 20 8 1 1
2

910 1011 11 12 1213 1314 1415 1516 1617
14,2 12,0 12,2 11,1 13,7 15,4 14,2 11,7
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576 104 24 48 16 6 6

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г - , - , г - , - ,
7,5 ( 20444-85) 80,1 86,2 86,4 89,6
30 ( ) 71,5 78,7 76,7 80,7
100 ( ) 54,7 57,5 58,7 61,8
15 ( ) 78,0 81,0 81,7 87,0
25 ( ) 70,3 72,9 72,5 73,4
, (. 6); ^ , , (. 6); , , (. 6); -, , (. 6); , , (. 7); , , ; , , ; , , (. 8); , , .
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1 2
100 68
140 69
170 70
1 2
230 71
300 72
400 73
500 74
660 75
880 76
1150 77
1650 78

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ʳ < 5 -3,0
520 -2,0
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3550 0,0
5065 + 1,0
6585 +2,0
0 0 8 +3,0
ʳ < 5 0,0
510 1,0
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2035 3,0
0 0
+7 + 1,0
+ 15 +2,0
V = V* - ^) , +20 +2,5
, 1 , % 0 20 40 60 , +++
7
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1030 +0,5
3055 + 1,0
5575 +2,0
7590 +3,0
90100 +4,0
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1545 +0,5
4565 + 1,0
6590 + 1,5
90100 +2,0
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() ,
30 3020 2010 10
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5040 + 1,0 + 1,0 +2,0 +2,0
4030 +2,0 +2,0 +3,0 +3,0
3020 +3,0 +3,0 +4,0 +5,0
20 +4,0 +5,0 +5,0 +6,0
, , : 40 0 0 0 0
4025 0 0 + 1,0 + 1,0
2512 + 1,0 + 1,0 +2,0 +2,0
12 + 1,0 +2,0 +3,0 +3,0
(. 9) :
( = = 40 );
( = 85 );
( = 110 ).
9

, г ()
³ 40 1,0
4085 1,02,12
85110 2,122,75
110 2,75
г :
= 72,0 + 2,0 + 3,0 +1,0 + 0,0 +
+ 0,5 + 0,0 + 4 + 0,0 = 83 (). (5)
83 , - .
г :
= 75,5 + 3,0 + 3,0 +1,0 + 0,0 +
+ 0,5 + 0,5 + 0,0 + 4,0 + 0,0 = 87,5 . (6)
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2) 71,5 65,0 (+10 ) 1,1
3) 54,7 55,0
4) 78,0 55,0 1,4
5) 70,3 55,0 1,3
11
-
, (1 (+10 )), ,
1) 7,5 86,2 70,0 1,2
2) 78,7 80,0 (+10 )
3) 57,5 70,0
4) 81,0 70,0 1,2
5) 72,9 70,0 1,1
- . 12.
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- . 13.
12
-
, (1 (+10 )), ,
1) 7,5 86,4 55,0 1,6
2) 76,7 65,0 (+10 ) 1,2
3) 58,7 55,0 1,1
4) 81,7 55,0 1,5
5) 72,5 55,0 1,3
13
-
, (1 (+10 )), ,
1) 7,5 89,6 70,0 1,3
2) 80,7 80,0 (+10 )
3) 61,8 70,0
4) 87,0 70,0 1,2
5) 73,4 70,0 1,2
, - , . 19,6 7,5
- . 446 + 555 459 + 630 2.4. - . 1.
. 1.
: 1 7,5 ;2 ;3 ; 4 ; 5 ; 86 .
. г 110 ( ), .
7,5 , . 14.
14
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21 (4 * 3,75 + 6)
6
(-) 951 ./
³ 22,6 %
³ 45 %
7,5 86,4
7,5 89,6
1,37831 2
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3
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1. [] : . . / . . , . . , . . . . : , 2006. 292 .
2. . . . [] / . . , . . . . : , 1983. 198 .
3. , [] : 218-02071168-416-2005. . : , 2005. 35 .
4. 4381-003-76596538-06. - 0-110. [] . . : . 10 .
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Described theoretically based and experimentally confirmed by the new technology of the local wastewater treatment in electroplating of heavy metal ions on the basis of sodium sulfide as a reagent-precipitant, efficiency and benefits of which over existing technologies are shown in the example of JSC Radio Plant Penza-sity.
Keywords: cleaning from heavy metals, reagent, local in-plant systems of cleaning. --------------------- ------------------------
628.34
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, * .: (841) 2769177 E-mail: andreev@pguas.ru
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, , * .: (841) 2496152 E-mail: kamburg@rambler.ru
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, * .: (841) 2494953 E-mail: demidochkin@gmail.ru
* . . , 28, . , 440028

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