Study of floor heaving in the mine working of а coal mine by monitoring method
Електронний архів E-archive DonNTU – (Electronic archive Donetsk National Technical University)
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Study of floor heaving in the mine working of а coal mine by monitoring method
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| Creator |
Соловьев, Геннадий Иванович
Касьяненко, Андрей Леонидович Ястремский, Роман Анатольевич Solovyov, Gennady Kasyanenko, Andrey Yastremskiy, Roman |
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| Subject |
Coal mine
Mine working Floor heave Instrumental observations Monitoring method |
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| Description |
The specific properties of the floor heave in condition of Abakumov Mine has been observed. Hard stratum floor has been discovered to be a major feature of floor heave. Results of this study have revealed that floor heave has occurred through four stages. They have been divided by features of floor movement and its deformation. It is established that floor heave occurs with a longitudinal asymmetry incurvation which vertical axis is tilted towards the goaf at an angle 35- 50°. |
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| Date |
2014-04-25T11:35:25Z
2014-04-25T11:35:25Z 2012-06-07 |
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| Identifier |
Coal mine, Mine working, Floor heave, Instrumental observations, Monitoring method
978-9958-628-16-0 http://ea.donntu.edu.ua/handle/123456789/26094 |
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| Publisher |
2nd International Scientific Meeting: State And Trends Of Civil Engineering GTZ 2012 and 2nd Conference GEO-EXPO 2012 – Tuzla, June 07-09, 2012. – pp. 549-556.
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