Киселев, Владимир Геннадьевич. Проблемы обеспечения поляризационного защитного потенциала на подземных металлических трубопроводах = Ensuring the polarization shielding potential in undergound metallic conduits [Электронный ресурс] / В. Г. Киселев. — Электрон. текстовые дан. (1 файл : 244 КБ) // Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/j16-96.pdf>. — <URL:http://doi.org/10.5862/JEST.231.11>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2016
|
Quarter 2
|
40
|
0
|
43
|
0
|
83
|
|
Quarter 3
|
16
|
0
|
20
|
0
|
36
|
|
Quarter 4
|
11
|
0
|
15
|
0
|
26
|
|
Year 2017
|
Quarter 1
|
13
|
0
|
9
|
0
|
22
|
|
Quarter 2
|
6
|
0
|
8
|
0
|
14
|
|
Quarter 3
|
6
|
0
|
11
|
0
|
17
|
|
Quarter 4
|
11
|
0
|
12
|
0
|
23
|
|
Year 2018
|
Quarter 1
|
3
|
0
|
13
|
0
|
16
|
|
Quarter 2
|
3
|
0
|
13
|
0
|
16
|
|
Quarter 3
|
25
|
0
|
18
|
0
|
43
|
|
Quarter 4
|
13
|
0
|
12
|
0
|
25
|
|
Year 2019
|
Quarter 1
|
10
|
0
|
11
|
0
|
21
|
|
Quarter 2
|
8
|
0
|
9
|
0
|
17
|
|
Quarter 3
|
7
|
0
|
8
|
0
|
15
|
|
Quarter 4
|
2
|
0
|
38
|
0
|
40
|
|
Year 2020
|
Quarter 1
|
13
|
0
|
14
|
0
|
27
|
|
Quarter 2
|
9
|
0
|
0
|
0
|
9
|
|
Quarter 3
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
5
|
0
|
10
|
0
|
15
|
|
Year 2021
|
Quarter 1
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 2
|
5
|
0
|
7
|
0
|
12
|
|
Quarter 3
|
12
|
0
|
4
|
0
|
16
|
|
Quarter 4
|
3
|
0
|
4
|
0
|
7
|
|
Year 2022
|
Quarter 1
|
7
|
0
|
9
|
0
|
16
|
|
Quarter 2
|
9
|
0
|
15
|
0
|
24
|
|
Quarter 3
|
15
|
0
|
10
|
0
|
25
|
|
Quarter 4
|
18
|
0
|
6
|
0
|
24
|
|
Year 2023
|
Quarter 1
|
17
|
0
|
6
|
0
|
23
|
|
Quarter 2
|
7
|
0
|
4
|
0
|
11
|
|
Quarter 3
|
6
|
0
|
7
|
0
|
13
|
|
Quarter 4
|
8
|
0
|
13
|
0
|
21
|
|
Year 2024
|
Quarter 1
|
3
|
0
|
5
|
0
|
8
|
|
Quarter 2
|
4
|
0
|
1
|
0
|
5
|
|
Total
|
326
|
0
|
360
|
0
|
686
|
