Коровкин, Владимир Сергеевич. Эксплуатация, мониторинг и ремонт гидротехнических и водохозяйственных сооружений [Электронный ресурс]: учебное пособие / В. С. Коровкин; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 2,75 МБ). — Санкт-Петербург, 2016. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/s17-114.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/s17-114>.
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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
|
|
Year 2017
|
Quarter 2
|
April
|
13
|
0
|
0
|
0
|
13
|
|
May
|
8
|
0
|
0
|
0
|
8
|
|
June
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
6
|
0
|
0
|
0
|
6
|
|
November
|
5
|
0
|
0
|
0
|
5
|
|
December
|
7
|
0
|
0
|
0
|
7
|
|
Year 2018
|
Quarter 1
|
January
|
6
|
0
|
0
|
0
|
6
|
|
February
|
8
|
0
|
0
|
0
|
8
|
|
March
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 2
|
April
|
4
|
0
|
0
|
0
|
4
|
|
May
|
5
|
0
|
0
|
0
|
5
|
|
June
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
8
|
0
|
0
|
0
|
8
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2019
|
Quarter 1
|
January
|
6
|
0
|
0
|
0
|
6
|
|
February
|
12
|
0
|
0
|
0
|
12
|
|
March
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
|
May
|
4
|
0
|
0
|
0
|
4
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
3
|
0
|
0
|
0
|
3
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
1
|
0
|
0
|
0
|
1
|
|
Year 2020
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 2
|
April
|
8
|
0
|
0
|
0
|
8
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
4
|
0
|
0
|
0
|
4
|
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
0
|
0
|
3
|
|
February
|
9
|
0
|
0
|
0
|
9
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 3
|
July
|
6
|
0
|
0
|
0
|
6
|
|
August
|
3
|
0
|
0
|
0
|
3
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
1
|
0
|
0
|
0
|
1
|
|
Year 2022
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
3
|
0
|
0
|
0
|
3
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
4
|
0
|
0
|
0
|
4
|
|
December
|
8
|
0
|
0
|
0
|
8
|
|
Year 2023
|
Quarter 1
|
January
|
13
|
0
|
0
|
0
|
13
|
|
February
|
4
|
0
|
0
|
0
|
4
|
|
March
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
5
|
0
|
0
|
0
|
5
|
|
November
|
6
|
0
|
0
|
0
|
6
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
5
|
0
|
0
|
0
|
5
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
7
|
0
|
0
|
0
|
7
|
|
Total
|
317
|
0
|
0
|
0
|
317
|
