Фрумкин, В.Н. Цементационные противофильтрационные завесы в основаниях напорных гидротехнических сооружений на вечномерзлых грунтах (на примере Колымской ГЭС) [Электронный ресурс]: Автореф. дис... канд. техн. наук: 05.23.07 / В.Н. Фрумкин; Санкт-Петербургский государственный технический университет ; Науч. руководитель В.А. Пехтин. — Электрон. текстовые дан. (1 файл : 189 Кб). — Санкт-Петербург, 2001. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/070.pdf>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
5
|
0
|
4
|
0
|
9
|
|
Quarter 3
|
7
|
0
|
9
|
0
|
16
|
|
Quarter 4
|
3
|
0
|
17
|
0
|
20
|
|
Year 2013
|
Quarter 1
|
5
|
0
|
7
|
0
|
12
|
|
Quarter 2
|
14
|
0
|
11
|
0
|
25
|
|
Quarter 3
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 4
|
5
|
0
|
2
|
0
|
7
|
|
Year 2014
|
Quarter 1
|
6
|
0
|
3
|
0
|
9
|
|
Quarter 2
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
8
|
0
|
3
|
0
|
11
|
|
Quarter 4
|
15
|
0
|
2
|
0
|
17
|
|
Year 2015
|
Quarter 1
|
10
|
0
|
5
|
0
|
15
|
|
Quarter 2
|
18
|
0
|
21
|
0
|
39
|
|
Quarter 3
|
13
|
0
|
13
|
0
|
26
|
|
Quarter 4
|
14
|
0
|
11
|
0
|
25
|
|
Year 2016
|
Quarter 1
|
8
|
0
|
8
|
0
|
16
|
|
Quarter 2
|
13
|
0
|
7
|
0
|
20
|
|
Quarter 3
|
20
|
0
|
15
|
0
|
35
|
|
Quarter 4
|
17
|
0
|
34
|
0
|
51
|
|
Year 2017
|
Quarter 1
|
6
|
0
|
36
|
0
|
42
|
|
Quarter 2
|
13
|
0
|
49
|
0
|
62
|
|
Quarter 3
|
14
|
0
|
63
|
0
|
77
|
|
Quarter 4
|
15
|
0
|
72
|
0
|
87
|
|
Year 2018
|
Quarter 1
|
11
|
0
|
72
|
0
|
83
|
|
Quarter 2
|
8
|
0
|
89
|
0
|
97
|
|
Quarter 3
|
12
|
0
|
65
|
0
|
77
|
|
Quarter 4
|
4
|
0
|
55
|
0
|
59
|
|
Year 2019
|
Quarter 1
|
8
|
0
|
49
|
0
|
57
|
|
Quarter 2
|
8
|
0
|
80
|
0
|
88
|
|
Quarter 3
|
6
|
0
|
61
|
0
|
67
|
|
Quarter 4
|
6
|
0
|
100
|
0
|
106
|
|
Year 2020
|
Quarter 1
|
6
|
0
|
44
|
0
|
50
|
|
Quarter 2
|
12
|
0
|
2
|
0
|
14
|
|
Quarter 3
|
11
|
0
|
0
|
0
|
11
|
|
Quarter 4
|
12
|
0
|
15
|
0
|
27
|
|
Year 2021
|
Quarter 1
|
10
|
0
|
10
|
0
|
20
|
|
Quarter 2
|
11
|
0
|
10
|
0
|
21
|
|
Quarter 3
|
5
|
0
|
15
|
0
|
20
|
|
Quarter 4
|
12
|
0
|
18
|
0
|
30
|
|
Year 2022
|
Quarter 1
|
7
|
0
|
8
|
0
|
15
|
|
Quarter 2
|
3
|
0
|
17
|
0
|
20
|
|
Quarter 3
|
4
|
0
|
14
|
0
|
18
|
|
Quarter 4
|
21
|
0
|
13
|
0
|
34
|
|
Year 2023
|
Quarter 1
|
14
|
0
|
20
|
0
|
34
|
|
Quarter 2
|
13
|
0
|
19
|
0
|
32
|
|
Quarter 3
|
8
|
0
|
13
|
0
|
21
|
|
Quarter 4
|
12
|
0
|
15
|
0
|
27
|
|
Year 2024
|
Quarter 1
|
5
|
0
|
15
|
0
|
20
|
|
Quarter 2
|
4
|
0
|
10
|
0
|
14
|
|
Total
|
473
|
0
|
1,222
|
0
|
1,695
|
