INSAR COLLABORATIVE MONITORING MODE AND MULTI-MODE COMPUTING SERVICES FOR GEOHAZARDS IDENTIFICATION IN OPEN-PIT MINING AREA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 InSAR has developed a variety of methods, such as D-InSAR, PS-InSAR, MBAS, CT, SqueeSAR, POT, etc., which have been widely used in land subsidence monitoring.
J. Zhang
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Calculation of Boundary Stripping Ratio Errors at the Stage of Quarries Designing [PDF]
E3S Web of Conferences, 2019 The open pit mining method of solid minerals extracting is widely used both in Russia and in the whole world, and sets a general direction of mining industry development as its main tool, at least for the next decades.
Selyukov Alexei, Rybár Radim
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International Journal of Mining Science and Technology, 2023 This research proposes the utilization of a geopolymer-based blasting sealing material to improve the profitability of coal sales and reduce the rate of coal fragmentation during blasting in open pit mines.
Xiaohua Ding +7 more
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Fault Analysis of Gearboxes in Open Pit Mine [PDF]
Applied Engineering Letters : Journal of Engineering and Applied Sciences, 2020 The paper presents the results of testing gearboxes in coal open pit mine which have been damaged by various mechanisms. Gearboxes, as constituents of belt conveyors, bucket-wheel excavators and bucket chain excavators and spreaders, are the most loaded segments of drive units the functionality of which affects the operation of complete coal and ...
Vasic M. +2 more
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Justification of the Relationship of Production Capacity and the Parameters of the Blocks at Surface Mining of Existing Kuzbass Quarry Fields [PDF]
E3S Web of Conferences, 2019 Today, up to two-thirds of the world’s minerals are mined in an open, more economical way. However, at the same time, billions of tons of overburden are extracted, which are piled in the dumps, where they are polluted, lose their value and, in addition ...
Selyukov Alexei +2 more
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Studying mathematical model of mine and quarry pneumatic lifting equipment in "skip - guidance devices" systems [PDF]
, 2015 There are two basic ways of mining: open pit and underground in the mining industry: open pit and underground. Underground mining less profitable, however, it is more environmentally friendly. In addition, this method is essentially inevitable due to the
Kitaeva, Mariya Valerievna +3 more
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Rational Use of Land Resource During the Implementation of Transportless System of Coal Strata Surface Mining [PDF]
, 2017 Surface mining and open pits engineering affect the environment in a very negative way. Among other pollutions that open pits make during mineral deposits exploiting, particular problem is the landscape changing. Along with converting the land into pits,
Gvozdkova, T. +4 more
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The definition of rational direction of mining development with increasing open pit depth "KATOKA" [PDF]
, 2019 Цель. Разработать рекомендации по выбору рационального направления развития горных работ с увеличением глубины карьера.Goal. To develop recommendations on selection of rational direction of mining development with increasing open pit ...
Несвитайло, Н. В.
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Automated Stability Analysis of Soil Slopes [PDF]
E3S Web of Conferences, 2019 Herein there is a description of algorithm of the automated forecast of stability for soil slope structures including input of initial data regarding physical and mechanical properties and geometrical parameters of a structure, building of the most ...
Karablin Mikhail +2 more
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Optimization of mining methods for deep orebody of large phosphate mines
Frontiers in Built Environment, 2023 Introduction: Taking Yunnan Phosphate Group Co., Ltd. Kunyang Phosphate Mine No. 2 as the engineering background, this study aims to explore mining methods for deep ore bodies in phosphorus mines.
Di Hou +8 more
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