Mine planning and design in MINEFRAME

Lukichev, Sergey; Nagovitsyn, O. V.; Semenova, I. E.; Belogorodtsev, O. V.

doi:10.17580/gzh.2015.08.12

Cited by 6 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…-The SOF GDP integrating platform is represented by the "MineFrame" software package designed for complex solution of a wide range of mining, geological and technological problems; the basis of visualization of the results of monitoring systems is a three-dimensional graphical core of the program, which allows to work with 3D models of objects, provides ample opportunities for display, analysis and management of mining technology [16].…”

Section: Object and Methods Of Researchmentioning

confidence: 99%

The principles of complexed multi-scale geodynamic monitoring of natural and technogenic processes

et al. 2019

View full text Add to dashboard Cite

The principles of complexed geodynamic monitoring on the basis of long-term experience and research results of natural and man-made processes in the uranium deposits of the Streltsovsky ore province are proposed. The principles are to use simultaneously regular satellite, geodetical, seismical, geophysical, geological, and a number of other observations aimed at studying the upper part of the earth's crust. In the world’s mining practice, such large-scale integrated studies, where within the boundaries of one territory (a group of deposits or ore provinces) a similar set of observations aimed at monitoring geodynamic processes in the upper part of the earth's crust has not been found. The development of monitoring methods at the “Geodynamic polygon of the Streltsovsky ore field” and the additional placement of new multi-level monitoring systems will provide more information about the state of the rock mass in the upper part of the earth's crust, increase the reliability in prediction of dangerous geodynamic manifestations, identify their precursors and reduce the risk of man-made disasters. It is planned to create a common centre for processing and analysis of multiparameter data on geodynamic processes in the depth of the rock mass and local geomechanical processes near underground mine workings.

show abstract

Section: Object and Methods Of Researchmentioning

confidence: 99%

The principles of complexed multi-scale geodynamic monitoring of natural and technogenic processes

et al. 2019

View full text Add to dashboard Cite

show abstract

“…The main integrating platform of the geodynamic testing area is the software complex "Mineframe", intended for the complex solution of wide mining-geological and technological problems [14]. The three-dimensional graphic core, which is the basis of the software of the system, allows you to work with models of objects in a multi-window mode and provides a wide range of control options for displaying and editing objects of mining infrastructure.…”

Section: Workplace Of the Operator Of The Microseismic Monitoring Stamentioning

confidence: 99%

Software and hardware improvement for the Streltsov ore field geodynamic testing area

2018

View full text Add to dashboard Cite

For reliable forecasting and prevention of dangerous geodynamic phenomena in the Streltsov ore field area, the geodynamic testing area has been created. The geodynamic testing area includes modern measuring complexes that have different measurement methods and provide effective registration, and in-depth analysis of a wide range of geophysical wave fields changing in space and time. In the presence of anthropogenic seismicity, with the complication of the geomechanical and hydrological conditions of mining, the constant development of methods and means used at the geodynamic test site is required. It is necessary to install additional elements of a multi-level geomechanical monitoring system at sites in which dangerous geodynamic events are predicted and evidence of their reliable precursors. The modernization and integration of the measuring complexes of the geodynamic range into a multi-level geomechanical monitoring system allows to expand the controlled volume of the rock massif, to increase the quantity and quality of the information obtained about the state of the rock massif, which makes it possible to identify regional and local harbingers of dangerous dynamic phenomena and to justify a set of effective measures to reduce the level geodynamic risk improve the quality of forecast evaluation of geomechanical condition.

show abstract

“…The assessment of the geomechanical stability [1][2][3] and the safety of operation of various large-scale underground structures [4][5][6], such as tunnels and liquefied gas tanks, remains relevant [7,8], since the conclusions about the current geomechanical and geodynamic problems provided by mining research institutes state [9][10][11]that the tasks of ensuring safety and timely detection of critical situations that arise during the development of deposits and underground spaces remain not fully resolved. New methods and computer technologies make it possible to assess the stress-strain state in rock masses [12][13][14], but one of the widely used methods for such assessment is the acoustic emission (AE) method [15][16][17] , which studies the process of the initial stages of destruction (initiation and accumulation of microscopic cracks) [18] in various materials, such as rocks [19,20], building materials [21], composites [22]. Unlike homogeneous materialsglasses, single crystals, which are destroyed according to a quasi-critical scenario due to the growth of a localized center with the energy release from a limited number of simultaneously growing cracks, the development of damage under mechanical loading of brittle heterogeneous bodies occurs through a gradual accumulation of microcracks, since such materials have many " weak points", primarily in intergranular interlayers [23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Methodological aspects of studying the parameters of elastic waves and controlling the standard form of acoustic emission in the field

Machmoudov

2022

Technical Physics

View full text Add to dashboard Cite

To measure the energy of the source of acoustic pulses in the absolute scale of units (J) from the registered pulses, an analysis of the energy balance "source of pulses" -- "transmitting medium" -- "receiver of pulses" was carried out using a spectral analysis device. Comparison of two independent methods for determining the energy of elastic interaction (capacitive method and photoelasticity method) gave a discrepancy between the results of less than 12%. The spectral composition of the interaction energy is determined. The results make it possible to determine both the parameters of the signal source and the structure of the transmitting average signal conversion. To measure stresses in an elastic wave, a piezoelectric receiver, in which a piezofilm served as a sensitive element. This receiver differs from receivers made on the basis of piezoceramic elements, has a significantly lower non-linearity of the amplitude-frequency characteristic, since it has only two natural frequencies. Keywords: photoelasticity, elastic wave velocity, rock mass, concrete, acoustic emission.

show abstract

Mine planning and design in MINEFRAME

Cited by 6 publications

References 0 publications

The principles of complexed multi-scale geodynamic monitoring of natural and technogenic processes

The principles of complexed multi-scale geodynamic monitoring of natural and technogenic processes

Software and hardware improvement for the Streltsov ore field geodynamic testing area

Methodological aspects of studying the parameters of elastic waves and controlling the standard form of acoustic emission in the field

Contact Info

Product

Resources

About