Key words: compositional model of the sandstone, physic-chemical model of the sandstone, factor to permeability of the sort, probability of the coming the complications, nature of the condition of the sort.
The article presents physic-chemical model of the sandstone. In accordance with this model filtration interaction in sandstone runs in two stages: on the first stage exists the liberation an pore channel, their activation; on the second stage occurs wash-out ligaments (the clayey cement) from nodes of the spatial skeleton of the sort that leads to destruction of the sandstone. It is shown that at forecasting of the condition of the sorts necessary interaction miscellaneous factor: compactions of the sort favours its stable deformation-spatial condition; physic-chemical interactions on microstructure level is destabilizer.
References
1. Berezovskiy D.A., Lavrent'ev A.V., Savenok O.V., Premises and problems of modeling of the rock with standpoint of the determination of the conditions
of the approach factor complications of the mining (In Russ.), Nauka. Tekhnika. Tekhnologii (politekhnicheskiy vestnik), 2014, no. 2, pp. 27-33.
2. Troitskaya M.P., Posobie k laboratornym rabotam po mekhanike gruntov
(Handbook for laboratory work on soil mechanics), Moscow: Publ. of MSU,
1961, 306 p.
3. Lavrent'ev A.V., Antoniadi D.G., Berezovskiy D.A., Savenok O.V., Eksperimental'nye issledovaniya mekhanizmov gidrodinamicheskoy ustoychivosti peschanika (Experimental studies of the mechanisms of sandstone hydrodynamic
stability), Moscow: Gornaya kniga Publ., 2014, 28 p.
4. Berezovskiy D.A., Savenok O.V., Analysis of modern methods and technologies taken in the final stage of gas fields exploitation (In Russ.),
GeoInzhiniring, 2014, no. 2 (22).
5. Berezovskiy D.A., Savenok O.V., Development of a method of forecasting
the state of the reservoir rocks in the final stage of gas fields exploitation in
Krasnodar Region (In Russ.), Proceedings of International extramural scientific and practical conference “Fundamental'nye i prikladnye issledovaniya, razrabotka i primenenie vysokikh tekhnologiy v ekonomike, upravlenii proektami, pedagogike, prave, kul'turologii, yazykoznanii, prirodopol'zovanii, biologii,
zoologii, khimii, politologii, psikhologii, meditsine, filologii, filosofii, sotsiologii, matematike, tekhnike, fizike, informatike” (Fundamental and applied research, development and application of high technologies in the economy, project management, education, law, cultural studies, linguistics, resource management, biology, zoology, chemistry, political science, psychology, medicine, philology, philosophy, sociology, mathematics, engineering,physics, information science), January 30-31, 2014, St. Petersburg: Kul'tInform-Press Publ., 2014, pp. 41-44.
6. Berezovskiy D.A., Savenok O.V., Analysis of the complications at usages gasfields on terminating stage and development of the method of the forecastingof the condition of the sorts-collector on base of the methods interdisciplinarymodeling (In Russ.), Nauka. Tekhnika. Tekhnologii (politekhnicheskiyvestnik), 2014, no. 1, pp. 26-34.
7. Kashkina K.V., Berezovskiy D.A. Savenok O.V., Razrabotka effektivnoy
tekhnologii ekspluatatsii gazovykh mestorozhdeniy na zavershayushchey
stadii na primere mestorozhdeniy Krasnodarskogo kraya (Developing an effectivetechnology of gas fields exploitation in the final stage on the example
of Krasnodar Region), Proceedings of International forum-contest of
young scientists “Problemy nedropol'zovaniya” (Problems of subsoil use), April23-25, 2014, St. Petersburg: Publ. of University of Mines, 2014, p. 179.
8. Leont'ev N.E., Osnovy teorii fil'tratsii (Fundamentals of filtration theory),
Moscow: Publ. of Center for Applied Research at the Mechanics and MathematicsFaculty of Moscow State University, 2009, 88 p.
9. Terzaghi K., Theoretical soil mechanics, Wiley, 1943, 526 p.
10. Florin V.A., Osnovy mekhaniki gruntov (Fundamentals of soil mechanics),Part 2, Moscow: Gosstroyizdat Publ., 1961, 544 p.
11. Tsytovich N.A., Mekhanika gruntov (Soil mechanics), Moscow: Stroyizdat Publ., 1963.
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