THE PRESERVATION OF THE EARTH'S SURFACE FROM DESTRUCTION AT UNDERGROUND MINING OF ORES

被引：0
|
作者：
Dmitrak, V. V. [1 ]
Golik, V. I. [1 ]
Dzeranov, B. V. [1 ]
机构：
[1] North Caucasian State Technol Univ, Vladikavkaz, Russia
来源：
PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH | 2018年 / 1卷
关键词：
deposit; rock; bearing capacity; geomechanics; stresses; strains; technology;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The creation of geomechanical balanced rock environments for underground mining of rock deposits is substantiated due to the phenomenon of self-hardening of natural and technologically destroyed rocks when exposed within acceptable limits. The direction of the solution of the problem of controlling the state of the array is indicated by preventing critical stresses and strains as a result of dividing the mine field into geomechanical stable sections with a flat roof. It is recommended to supplement the criterion of the optimality of the void repayment by the amount of compensation for damage to the environment. The condition for the strength of the array at various stages of the existence of the geomechanical system is formulated. A new classification of voiding technologies is proposed, taking into account the phenomenon of jamming of rock blocks.
引用
收藏
页码：12 / 22
页数：11
相关论文
共 50 条
  • [1] Earth surface subsidence caused by arbitrary underground mining
    Makeeva, Tamara G.
    Trofimov, Vitally A.
    XXI INTERNATIONAL SCIENTIFIC CONFERENCE ON ADVANCED IN CIVIL ENGINEERING CONSTRUCTION - THE FORMATION OF LIVING ENVIRONMENT (FORM 2018), 2018, 365
  • [2] Growth, destruction, and preservation of Earth's continental crust
    Spencer, C. J.
    Roberts, N. M. W.
    Santosh, M.
    EARTH-SCIENCE REVIEWS, 2017, 172 : 87 - 106
  • [3] Peculiarities of earth surface displacements at underground mining with complex hydrogeological conditions
    Gavryuk, GP
    MINE PLANNING AND EQUIPMENT SECTION 1997, 1997, : 741 - 742
  • [4] IMPROVEMENT OF QUALITY OF ORES BY UNDERGROUND MINING OF FIELDS WITH THE COLLAPSE
    Golik, V. I.
    Komashchenko, V. I.
    Savin, I. I.
    PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH, 2016, 4 : 153 - 167
  • [5] Economics of wood preservation in underground coal mining
    Joyce, R
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1940, 139 : 191 - 199
  • [6] Goaf treatment technique of converting from underground mining to surface mining
    Peng, Hongge (hgpeng@cumt.edu.cn), 1600, E-Journal of Geotechnical Engineering (19):
  • [7] Improving the accuracy of predicting the hazard of the earth's surface failure formation during underground mining of mineral deposits
    Imansakipova, Botakoz
    Aitkazinova, Shynar
    Sakabekov, Auzhan
    Shakiyeva, Gulim
    Imansakipova, Meruyert
    Taukebayev, Omirzhan
    MINING OF MINERAL DEPOSITS, 2021, 15 (04): : 15 - 24
  • [8] The use of digital elevation models in forecasting the displacement and deformation of the earth's surface in underground mining of coal deposits
    Kovnir, R. A.
    Grishenkov, N. N.
    TOPICAL ISSUES OF RATIONAL USE OF NATURAL RESOURCES, 2019, : 179 - 185
  • [9] ASSESSMENT AND ANALYSIS OF OCCUPATIONAL RISKS IN UNDERGROUND MINING OF POLYMETALLIC ORES
    Amanzhol, Iztileu
    Zholmagambetov, Nurlybek
    Abitaev, Darhan
    Kusherbayev, Sultan
    Mereke, Aigerim
    INTERNATIONAL JOURNAL OF GEOMATE, 2023, 25 (109): : 101 - 108
  • [10] Surface world of mining underground
    Grotjohann, P.
    World of Mining - Surface and Underground, 2019, 71 (03): : 127 - 128
12345