L. S. Ksendzenko, A. S. Losev
METHODS FOR DETERMINING THE PERIODICITY PARAMETER OF A MATHEMATICAL MODEL OF MASSIF AROUND A MINE WORKING
DOI: 10.17804/2410-9908.2016.3.006-013 The paper presents a comparative analysis of the analytical and numerical determination of the periodicity parameter of a model of zonal rock mass destruction around a deep circular tunnel and field data from different deposits. A methodology for a simultaneous application of the analytical and numerical approaches, depending on the problems to be solved at a deposit being investigated, is substantiated.
Keywords: highly compressed rock mass, zonal array destruction, non-Euclidean mathematical model parameters References:
- Guzev M.A., Paroshin A.A. Non–Euclidean Model of the Zonal Disintegration of Rocks around an Underground Working. Journal of Applied Mechanics and Technical Physics, 2001, vol. 42, iss. 1, pp. 131–139. DOI: 10.1023/A:1018877015940.
- Qian Q.H., Zhou X.P. Non-Euclidean continuum model of the zonal disintegration of sur rounding rocks around a deep circular tunnel in a non-hydrostatic pressure state. Journal of Mining Science, 2011, vol. 47, no. 1, pp. 37–46. DOI: 10.1134/S1062739147010059.
- Tsihu T.S., Chzhu K., Ksi E. Effect of horizontal stresses on the phenomenon of zonal disin tegration of rock masses with a circular tunnel. Fiziko-tekhnicheskie problemy razrabotki poleznykh iskopaemykh, 2012, no. 2, pp. 88–97. (In Russian).
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- Qian Q., Zhou X. Quantitative analysis of rockburst for surrounding rocks and zonal disintegration mechanism in deep tunnels. Journal of Rock Mechanics and Geotechnical Engineering, 2011, vol. 3, iss. 1, pp. 1–9. DOI: 10.3724/SP.J.1235.2011.00001.
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- Makarov V.V., Guzev M.A., Odintsev V.N., Ksendzenko L.S. Periodical zonal character of damage near the openings in highly-stressed rock mass conditions. Journal of Rock Mechanics and Geotechnical Engineering, 2016, vol. 8, iss. 2, pp. 164–169. DOI: 10.1016/j.jrmge.2015.09.010.
- Li S., Wang H., Qian Q., Fan Q., Yuan L., Xue J., Zhang Q. In-situ monitoring research on zonal disintegration of surrounding rock mass in deep mine roadways. Chinese Journal of Rock Mechanics and Engineering, vol. 27, iss. 8, pp. 1545–1553.
Л. С. Ксендзенко, А. С. Лосев
СПОСОБЫ ОПРЕДЕЛЕНИЯ ПАРАМЕТРА ПЕРИОДИЧНОСТИ МАТЕМАТИЧЕСКОЙ МОДЕЛИ МАССИВА ВОКРУГ ГОРНОЙ ВЫРАБОТКИ
В настоящей работе проводиться сравнительный анализ аналитического и численного определения параметра периодичности модели зонального разрушения массива горных пород вокруг глубокой выработки круглого сечения с натурными данными различных месторождений. Обосновывается методика совместного использования аналитического и численного подхода в зависимости от решаемых задач на исследуемом месторождении.
Ключевые слова: сильно сжатый массив, зональное разрушение массива, параметры неевклидовой математической модели Библиография:
1. Guzev M. A., Paroshin A. A. Non–Euclidean Model of the Zonal Disintegration of Rocks around an Underground Working // Journal of Applied Mechanics and Technical Physics. 2001. – Vol. 42, iss. 1. – P. 131–139. – DOI: 10.1023/A:1018877015940.
2. Qian Q., Zhou X. Non-Euclidean continuum model of the zonal disintegration of surrounding rocks around a deep circular tunnel in a non-hydrostatic pressure state // Journal of Mining Science. – 2011. – Vol. 47, no. 1. – P. 37–46. – DOI: 10.1134/S1062739147010059.
3. Циху Ц., Чжу К., Кси Е. Влияние горизонтальных напряжений на явление зональной дезинтеграции горных пород в массиве с выработкой круглого сечения // ФТПРПИ. – 2012. – № 2. – С. 88–97.
4. Zhou X-P., Shou Y-D. Excavation induced zonal disintegration of the surrounding rock around a deep circular tunnel considering unloading effect // International Journal of Rock Mechanics & Mining Sciences. – 2013. – Vol. 64. – P. 246–257. – DOI: 10.1016/j.ijrmms.2013.08.010.
5. Zhou X. P., Song H. F., Qian Q. H. The effects of three-dimensional penny-shaped cracks of zonal disintegration of the surrounding rock masses around a deep circular tunnel // Acta Mechanica Solida Sinica. – 2015. – Vol. 28, iss. 6. – P. 722–734. – DOI: 10.1016/S0894-9166(16)30012-X.
6. Qian Q. H., Zhou X. P. Quantitative analysis of rockburst for surrounding rocks and zonal disintegration mechanism in deep tunnels // Journal of Rock Mechanics and Geotechnical Engineering. – 2011. – Vol. 3, iss. 1. – P. 1–9. – DOI:10.3724/SP.J.1235.2011.00001.
7. Ксендзенко Л. С. Разработка метода определения параметров зональной структуры разрушения сильно сжатого массива вокруг подземных выработок // Вестник Дальневосточного государственного технического университета. – 2011. – № 3/4 (8/9). – С. 144–166.
8. Закономерности деформирования и разрушения сильно сжатых горных пород и массивов: монография / Л. С. Ксендзенко, В. В. Макаров, В. Н. Опанасюк, А. М. Голосов. – Владивосток : ДВФУ, 2014. – 219 с.
9. Periodical zonal character of damage near the openings in highly-stressed rock mass conditions / V. V. Makarov , M. A. Guzev , V. N. Odintsev , L. S. Ksendzenko // Journal of Rock Mechanics and Geotechnical Engineering. – 2016. – Vol. 8, iss. 2. – P. 164–169. – DOI: 10.1016/j.jrmge.2015.09.010.
10. In-situ monitoring of zonal disintegration of surrounding rock mass in deep mine roadways / S. LI , H. WANG , Q. QIAN , Q. FAN , L. YUAN , J. XUE , Q. ZHANG // Chinese Journal of Rock Mechanics and Engineering. – 2008. – Vol. 27, iss. 8. – P. 1545–1553. – DOI: 10.1155/2015/ 230126. 
Библиографическая ссылка на статью
Ksendzenko L. S., Losev A. S. Methods for Determining the Periodicity Parameter of a Mathematical Model of Massif around a Mine Working // Diagnostics, Resource and Mechanics of materials and structures. -
2016. - Iss. 3. - P. 6-13. - DOI: 10.17804/2410-9908.2016.3.006-013. -
URL: http://dream-journal.org/issues/content/article_82.html (accessed: 21.12.2024).
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