Леонова, Наталья Алексеевна. Техносферная безопасность в примерах и задачах по физике [Электронный ресурс]: учебное пособие / Н. А. Леонова, Т. Т. Каверзнева, А. И. Ульянов; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 3,31 МБ). — Санкт-Петербург: Изд-во Политехн. ун-та, 2016. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/s16-242.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/s16-242>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2016
|
Quarter 4
|
November
|
9
|
0
|
0
|
0
|
9
|
|
December
|
9
|
0
|
0
|
0
|
9
|
|
Year 2017
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
6
|
0
|
0
|
0
|
6
|
|
June
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
July
|
4
|
0
|
0
|
0
|
4
|
|
August
|
6
|
0
|
0
|
0
|
6
|
|
September
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
6
|
0
|
0
|
0
|
6
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
5
|
0
|
0
|
0
|
5
|
|
Year 2018
|
Quarter 1
|
January
|
5
|
0
|
0
|
0
|
5
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
9
|
0
|
0
|
0
|
9
|
|
May
|
7
|
0
|
0
|
0
|
7
|
|
June
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
4
|
0
|
0
|
0
|
4
|
|
Year 2019
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
April
|
10
|
0
|
0
|
0
|
10
|
|
May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
8
|
0
|
0
|
0
|
8
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
March
|
8
|
0
|
0
|
0
|
8
|
|
Quarter 2
|
April
|
11
|
0
|
0
|
0
|
11
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 3
|
July
|
4
|
0
|
0
|
0
|
4
|
|
August
|
5
|
0
|
0
|
0
|
5
|
|
September
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 4
|
October
|
7
|
0
|
0
|
0
|
7
|
|
November
|
6
|
0
|
0
|
0
|
6
|
|
December
|
7
|
1
|
0
|
0
|
8
|
|
Year 2021
|
Quarter 1
|
January
|
8
|
0
|
0
|
0
|
8
|
|
February
|
5
|
0
|
0
|
0
|
5
|
|
March
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 2
|
April
|
12
|
0
|
0
|
0
|
12
|
|
May
|
10
|
1
|
0
|
0
|
11
|
|
June
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 3
|
July
|
6
|
0
|
0
|
0
|
6
|
|
August
|
10
|
1
|
0
|
0
|
11
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
13
|
0
|
0
|
0
|
13
|
|
November
|
7
|
2
|
0
|
0
|
9
|
|
December
|
5
|
0
|
0
|
0
|
5
|
|
Year 2022
|
Quarter 1
|
January
|
10
|
1
|
0
|
0
|
11
|
|
February
|
4
|
1
|
0
|
0
|
5
|
|
March
|
8
|
2
|
0
|
0
|
10
|
|
Quarter 2
|
April
|
4
|
0
|
0
|
0
|
4
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 4
|
October
|
5
|
0
|
0
|
0
|
5
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
6
|
1
|
0
|
0
|
7
|
|
Year 2023
|
Quarter 1
|
January
|
3
|
0
|
0
|
0
|
3
|
|
February
|
6
|
1
|
0
|
0
|
7
|
|
March
|
8
|
1
|
0
|
0
|
9
|
|
Quarter 2
|
April
|
7
|
0
|
0
|
0
|
7
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
9
|
0
|
0
|
0
|
9
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
5
|
2
|
0
|
0
|
7
|
|
November
|
4
|
0
|
0
|
0
|
4
|
|
December
|
4
|
0
|
0
|
0
|
4
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
9
|
1
|
0
|
0
|
10
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
10
|
0
|
0
|
0
|
10
|
|
Total
|
418
|
15
|
0
|
0
|
433
|
