Burnt rock of the coal deposits in the concrete products manufacturing = Горелая порода угольных месторождений в производстве изделий из бетона / M. P. Kuzmin, L. M. Larionov, V. V. Kondratiev [et al.]. — 1 файл (1,42 Мб). — DOI 10.18720/MCE.76.15. — Текст: электронный // Инженерно-строительный журнал / Санкт-Петербургский политехнический университет Петра Великого. – 2017. – С. 169-180. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j18-476.pdf>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2018
|
Quarter 4
|
December
|
10
|
0
|
2
|
0
|
12
|
Year 2019
|
Quarter 1
|
January
|
3
|
0
|
5
|
0
|
8
|
February
|
4
|
0
|
6
|
0
|
10
|
March
|
3
|
0
|
8
|
0
|
11
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
May
|
4
|
0
|
3
|
0
|
7
|
June
|
3
|
0
|
4
|
0
|
7
|
Quarter 3
|
July
|
10
|
0
|
12
|
0
|
22
|
August
|
3
|
0
|
4
|
0
|
7
|
September
|
1
|
0
|
3
|
0
|
4
|
Quarter 4
|
October
|
3
|
0
|
1
|
0
|
4
|
November
|
0
|
0
|
2
|
0
|
2
|
December
|
0
|
0
|
3
|
0
|
3
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
3
|
0
|
5
|
February
|
4
|
0
|
3
|
0
|
7
|
March
|
6
|
0
|
4
|
0
|
10
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
May
|
1
|
0
|
0
|
0
|
1
|
June
|
2
|
0
|
0
|
0
|
2
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
November
|
0
|
0
|
4
|
0
|
4
|
December
|
6
|
0
|
10
|
0
|
16
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
6
|
0
|
9
|
February
|
2
|
0
|
0
|
0
|
2
|
March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
May
|
1
|
0
|
2
|
0
|
3
|
June
|
8
|
0
|
4
|
0
|
12
|
Quarter 3
|
July
|
5
|
0
|
4
|
0
|
9
|
August
|
4
|
0
|
1
|
0
|
5
|
September
|
1
|
0
|
2
|
0
|
3
|
Quarter 4
|
October
|
2
|
0
|
8
|
0
|
10
|
November
|
2
|
0
|
3
|
0
|
5
|
December
|
4
|
0
|
1
|
0
|
5
|
Year 2022
|
Quarter 1
|
January
|
1
|
0
|
5
|
0
|
6
|
February
|
1
|
0
|
2
|
0
|
3
|
March
|
6
|
0
|
2
|
0
|
8
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
May
|
4
|
0
|
2
|
0
|
6
|
June
|
4
|
0
|
4
|
0
|
8
|
Quarter 3
|
July
|
0
|
0
|
3
|
0
|
3
|
August
|
6
|
0
|
2
|
0
|
8
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
2
|
0
|
3
|
0
|
5
|
November
|
5
|
0
|
1
|
0
|
6
|
December
|
4
|
0
|
4
|
0
|
8
|
Year 2023
|
Quarter 1
|
January
|
3
|
0
|
2
|
0
|
5
|
February
|
1
|
0
|
3
|
0
|
4
|
March
|
2
|
0
|
2
|
0
|
4
|
Quarter 2
|
April
|
2
|
0
|
1
|
0
|
3
|
May
|
1
|
0
|
5
|
0
|
6
|
June
|
3
|
0
|
3
|
0
|
6
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
August
|
0
|
0
|
2
|
0
|
2
|
September
|
1
|
0
|
5
|
0
|
6
|
Quarter 4
|
October
|
3
|
0
|
4
|
0
|
7
|
November
|
1
|
0
|
6
|
0
|
7
|
December
|
2
|
0
|
0
|
0
|
2
|
Year 2024
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
February
|
0
|
0
|
1
|
0
|
1
|
March
|
1
|
0
|
3
|
0
|
4
|
Quarter 2
|
April
|
1
|
0
|
6
|
0
|
7
|
May
|
2
|
0
|
1
|
0
|
3
|
Total
|
167
|
0
|
187
|
0
|
354
|