Большаков, А.И. Экономическая эффективность систем отопления [Электронный ресурс] / А.И. Большаков, А.А. Рыбин, М.А. Перова. — (Секция: "Технология, предпринимательство и инвестиции"). — Электрон. текстовые дан. (1 файл : 98,5Кб) // Материалы...25-30 ноября 2002 года [Электронный ресурс] / Совет СПбГПУ по научно-исследовательской работе студентов; Под ред. В.В. Глухова. – СПб. – 2002. – Инженерно-строительный факультет [Электронный ресурс]. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/003958.pdf>.
Period
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Read
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Print
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Copy
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Open
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Total
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Year 2012
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Quarter 1
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January
|
1
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0
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1
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0
|
2
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February
|
0
|
0
|
0
|
0
|
0
|
March
|
3
|
0
|
2
|
0
|
5
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Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
1
|
0
|
3
|
0
|
4
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
3
|
0
|
3
|
0
|
6
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Quarter 4
|
October
|
1
|
0
|
3
|
0
|
4
|
November
|
2
|
0
|
0
|
0
|
2
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December
|
1
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0
|
1
|
0
|
2
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Year 2013
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Quarter 1
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January
|
3
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0
|
4
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0
|
7
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February
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2
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0
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0
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0
|
2
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March
|
0
|
0
|
1
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0
|
1
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Quarter 2
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April
|
2
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0
|
1
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0
|
3
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May
|
4
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0
|
1
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0
|
5
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June
|
4
|
0
|
2
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0
|
6
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Quarter 3
|
July
|
10
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0
|
5
|
0
|
15
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August
|
8
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0
|
3
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0
|
11
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September
|
3
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0
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0
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0
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3
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Quarter 4
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October
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5
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0
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0
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0
|
5
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November
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11
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0
|
4
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0
|
15
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December
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7
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0
|
5
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0
|
12
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Year 2014
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Quarter 1
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January
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5
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0
|
1
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0
|
6
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February
|
11
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0
|
8
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0
|
19
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March
|
6
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0
|
1
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0
|
7
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Quarter 2
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April
|
7
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0
|
3
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0
|
10
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May
|
7
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0
|
5
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0
|
12
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June
|
10
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0
|
4
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0
|
14
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Quarter 3
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July
|
9
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0
|
5
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0
|
14
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August
|
8
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0
|
3
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0
|
11
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September
|
10
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0
|
4
|
0
|
14
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Quarter 4
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October
|
10
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0
|
5
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0
|
15
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November
|
4
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0
|
3
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0
|
7
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December
|
10
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0
|
4
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0
|
14
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Year 2015
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Quarter 1
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January
|
4
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0
|
4
|
0
|
8
|
February
|
6
|
0
|
1
|
0
|
7
|
March
|
7
|
0
|
4
|
0
|
11
|
Quarter 2
|
April
|
2
|
0
|
4
|
0
|
6
|
May
|
7
|
0
|
4
|
0
|
11
|
June
|
16
|
0
|
13
|
0
|
29
|
Quarter 3
|
July
|
7
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0
|
3
|
0
|
10
|
August
|
6
|
0
|
3
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0
|
9
|
September
|
10
|
0
|
5
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0
|
15
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Quarter 4
|
October
|
11
|
0
|
5
|
0
|
16
|
November
|
4
|
0
|
2
|
0
|
6
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December
|
3
|
0
|
4
|
0
|
7
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Year 2016
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Quarter 1
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January
|
6
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0
|
2
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0
|
8
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February
|
2
|
0
|
5
|
0
|
7
|
March
|
4
|
0
|
2
|
0
|
6
|
Quarter 2
|
April
|
11
|
0
|
3
|
0
|
14
|
May
|
5
|
0
|
4
|
0
|
9
|
June
|
12
|
0
|
4
|
0
|
16
|
Quarter 3
|
July
|
4
|
0
|
3
|
0
|
7
|
August
|
5
|
0
|
2
|
0
|
7
|
September
|
7
|
0
|
3
|
0
|
10
|
Quarter 4
|
October
|
7
|
0
|
3
|
0
|
10
|
November
|
10
|
0
|
4
|
0
|
14
|
December
|
18
|
0
|
2
|
0
|
20
|
Year 2017
|
Quarter 1
|
January
|
7
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0
|
1
|
0
|
8
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February
|
3
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0
|
0
|
0
|
3
|
March
|
6
|
0
|
4
|
0
|
10
|
Quarter 2
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April
|
1
|
0
|
2
|
0
|
3
|
May
|
3
|
0
|
1
|
0
|
4
|
June
|
3
|
0
|
2
|
0
|
5
|
Quarter 3
|
July
|
5
|
0
|
2
|
0
|
7
|
August
|
2
|
0
|
5
|
0
|
7
|
September
|
2
|
0
|
1
|
0
|
3
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
2
|
0
|
1
|
0
|
3
|
December
|
1
|
0
|
0
|
0
|
1
|
Year 2018
|
Quarter 1
|
January
|
6
|
0
|
6
|
0
|
12
|
February
|
6
|
0
|
2
|
0
|
8
|
March
|
2
|
0
|
1
|
0
|
3
|
Quarter 2
|
April
|
3
|
0
|
2
|
0
|
5
|
May
|
3
|
0
|
1
|
0
|
4
|
June
|
1
|
0
|
16
|
0
|
17
|
Quarter 3
|
July
|
3
|
0
|
7
|
0
|
10
|
August
|
2
|
0
|
12
|
0
|
14
|
September
|
3
|
0
|
4
|
0
|
7
|
Quarter 4
|
October
|
9
|
0
|
5
|
0
|
14
|
November
|
3
|
0
|
6
|
0
|
9
|
December
|
2
|
0
|
4
|
0
|
6
|
Year 2019
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
February
|
1
|
0
|
4
|
0
|
5
|
March
|
1
|
0
|
3
|
0
|
4
|
Quarter 2
|
April
|
2
|
0
|
10
|
0
|
12
|
May
|
3
|
0
|
8
|
0
|
11
|
June
|
1
|
0
|
3
|
0
|
4
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
August
|
5
|
0
|
7
|
0
|
12
|
September
|
2
|
0
|
2
|
0
|
4
|
Quarter 4
|
October
|
0
|
0
|
2
|
0
|
2
|
November
|
0
|
0
|
1
|
0
|
1
|
December
|
0
|
0
|
1
|
0
|
1
|
Year 2020
|
Quarter 1
|
January
|
0
|
0
|
4
|
0
|
4
|
February
|
3
|
0
|
2
|
0
|
5
|
March
|
5
|
0
|
1
|
0
|
6
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
May
|
2
|
0
|
0
|
0
|
2
|
June
|
4
|
0
|
0
|
0
|
4
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
August
|
3
|
0
|
0
|
0
|
3
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
November
|
2
|
0
|
5
|
0
|
7
|
December
|
2
|
0
|
1
|
0
|
3
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
4
|
0
|
7
|
February
|
1
|
0
|
2
|
0
|
3
|
March
|
2
|
0
|
5
|
0
|
7
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
May
|
3
|
0
|
1
|
0
|
4
|
June
|
5
|
0
|
4
|
0
|
9
|
Quarter 3
|
July
|
4
|
0
|
6
|
0
|
10
|
August
|
0
|
0
|
8
|
0
|
8
|
September
|
0
|
0
|
5
|
0
|
5
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
November
|
2
|
0
|
6
|
0
|
8
|
December
|
0
|
0
|
3
|
0
|
3
|
Year 2022
|
Quarter 1
|
January
|
5
|
0
|
3
|
0
|
8
|
February
|
0
|
0
|
6
|
0
|
6
|
March
|
2
|
0
|
1
|
0
|
3
|
Quarter 2
|
April
|
1
|
0
|
3
|
0
|
4
|
May
|
0
|
0
|
3
|
0
|
3
|
June
|
3
|
0
|
2
|
0
|
5
|
Quarter 3
|
July
|
2
|
0
|
2
|
0
|
4
|
August
|
1
|
0
|
1
|
0
|
2
|
September
|
0
|
0
|
1
|
0
|
1
|
Quarter 4
|
October
|
1
|
0
|
3
|
0
|
4
|
November
|
3
|
0
|
3
|
0
|
6
|
December
|
13
|
0
|
0
|
0
|
13
|
Year 2023
|
Quarter 1
|
January
|
10
|
0
|
6
|
0
|
16
|
February
|
0
|
0
|
1
|
0
|
1
|
March
|
2
|
0
|
7
|
0
|
9
|
Quarter 2
|
April
|
1
|
0
|
1
|
0
|
2
|
May
|
3
|
0
|
7
|
0
|
10
|
June
|
2
|
0
|
0
|
0
|
2
|
Quarter 3
|
July
|
1
|
0
|
2
|
0
|
3
|
August
|
2
|
0
|
1
|
0
|
3
|
September
|
2
|
0
|
6
|
0
|
8
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
November
|
7
|
0
|
2
|
0
|
9
|
December
|
4
|
0
|
1
|
0
|
5
|
Year 2024
|
Quarter 1
|
January
|
2
|
0
|
2
|
0
|
4
|
February
|
0
|
0
|
3
|
0
|
3
|
March
|
2
|
0
|
2
|
0
|
4
|
Quarter 2
|
April
|
3
|
0
|
9
|
0
|
12
|
May
|
2
|
0
|
3
|
0
|
5
|
Total
|
570
|
0
|
444
|
0
|
1,014
|