Polymeric insulating compositions for impervious screening in rock masses
- Авторы: Serdyukov S.V.1, Shilova T.V.1, Drobchik A.N.1
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Учреждения:
- Chinakal Institute of Mining, Siberian Branch
- Выпуск: Том 52, № 4 (2016)
- Страницы: 826-833
- Раздел: New Methods and Instruments in Mining
- URL: https://journals.rcsi.science/1062-7391/article/view/183859
- DOI: https://doi.org/10.1134/S106273911604125X
- ID: 183859
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Аннотация
The three-component polyurethane composition is developed to create impervious screens in rock mass by hydraulic fracturing technique. Formulas for working fluids and their injection charts are given. The article describes a lab test and the test data on polymer setting time versus activator concentration and on effect of the fluid composition on the permeability of a porous medium at the limited flow rate of reagent per unit area of the screen.
Об авторах
S. Serdyukov
Chinakal Institute of Mining, Siberian Branch
Автор, ответственный за переписку.
Email: ss3032@yandex.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
T. Shilova
Chinakal Institute of Mining, Siberian Branch
Email: ss3032@yandex.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
A. Drobchik
Chinakal Institute of Mining, Siberian Branch
Email: ss3032@yandex.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
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