- 21. Assessment of dust pollution related to granite quarry operations in Kef Bouacida, Annaba (Algeria)
- (Environmental safety, labour protection)
- ... pp. 675‒682. 10. Campos, A., Matos, M. L., Góis, J., Vila, M. C., Dinis, M. L. and Baptista, J. S., 2014. Dispersion of quarry’s dust-pilot study. Occupational Safety and Hygiene, II, pp. ...
- Created on 04 March 2019
- 22. On the influence of the density of laser beam energy on the sensitivity of explosive substances to laser radiation
- (Solid State Physics, Mineral Processing)
- ... interaction zone is associated with a decrease in the number of absorbing microinhomogeneities, and is accompanied by a sharp increase in the statistical dispersion of the experimental data. In this case ...
- Created on 26 December 2018
- 23. On the influence of the number of aggregates and free particles on the subsidence of loess soils
- (Geology)
- ... soil for analysis, which allows clarifying the area of dynamic changes of dispersion, was introduced. The components of the aggregates were predominantly thin-luminescent (in the Dofinivskyi (e PIII df), ...
- Created on 29 October 2018
- 24. Increasing ecological safety during underground mining of iron-ore deposits
- (Mining)
- ... a physical-and-chemical method and biological testing. The standard method for calculation of their concentration in the atmosphere was used for determination of features of harmful substance dispersion. ...
- Created on 16 May 2018
- 25. Conditionality examination of the new testing algorithms for coal-water slurries moisture measurement
- (Solid-state physics, mineral processing)
- ... values in a rather small range of 0.1 % gives a significant dispersion of calculated moister values. This situation signified low conditionality for both testing algorithms. It caused the authors to generate ...
- Created on 11 March 2018
- 26. Control regularities of the useful mineral extraction from ore feed stream with ball grinding. Spectral analysis
- (Information technologies, systems analysis and administration)
- ... the set ones. The analysis of dispersion spectrum parameters of general iron content in initial ore and a concentrate and amplitude-frequency characteristics through the control channel obtained during ...
- Created on 11 January 2018
- 27. Determination of areas of atmospheric air pollution by sulfur oxide emissions from mining and metallurgical and energy generating enterprises
- (Environmental safety, labour protection)
- ... hazard of large industrial enterprises. The obtained patterns of dispersion of sulfur oxides make it possible to predict pollution levels of environmental objects on the territory of industrial cities ...
- Created on 24 July 2017
- 28. Dynamic parameters estimation of dust emissions of heat-and-power objects of coal mines
- (Environmental safety, labour protection)
- ... dust dispersion with respect to productivity of heat-and-power objects we used the UPRZA “EKOtsentr“ software implementing the main principles of OND-86 methods. Findings. The estimation of dynamics ...
- Created on 17 November 2016
- 29. Environmental assessment of the intermetallic catalysts utilization efficiency for deactivation of the pollutants emitted by electrode production enterprises
- (Environmental safety, labour protection)
- ... in the Air Polluted by Industrial Emissions” and was approved by the Ministry of Ecology and Natural Resources of Ukraine. Findings. The modeling of the pollutants dispersion in the air showed exceeding ...
- Created on 04 August 2016
- 30. The predicted level of atmospheric air pollution in the city area affected by highways
- (Environmental safety, labour protection)
- ... the natural laws of chemical transformations of air pollutants as well as the effect of dwellings zone peculiarities on their dispersion. Practical value. The developed prognostic methodology can ...
- Created on 02 April 2016
- 31. Applied problems of thermodynamic approach to the analysis of geophysical information
- (Geology)
- ... To establish the connection between the measured quantity in geophysical exploration methods with the physical properties of ores and minerals and their prognostic resources, energy dispersion of refractory ...
- Created on 02 April 2016
- 32. A preliminary study on Anini deposit iron ore enrichment in order to use it in metallurgical industry (Algeria)
- (Solid-state physics, mineral processing)
- ... A., Arora, S., Prasad, N. and Biswas, A.K. (1983), “Dispersion-flocculation studies on hematite-clay systems”, International Journal of Mineral Processing, vol. 11, pp. 285–302. 9. Mahiuddin, ...
- Created on 05 November 2015
- 33. Synthesis fundamentals of classifiers for technical systems of patterns recognition with the use of human’s models of emotional processes
- (Information technologies, systems analysis and administration)
- ... Article ID 753819, DOI: 10. 5402/2011/753819. 2. Ruzova, T.A. (2012), “Dispersion aggregated objects images skeletonization”, Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 1, pp. ...
- Created on 29 March 2015
- 34. Evaluation of oscillations frequency of gas-liquid interaction by image processing
- (Information technologies, systems analysis and administration)
- ... by camcorder (VPC-HD 1000 with shutter ~1/10000s, 60fps) in transmitted light. The resulting video material is processed by computer. AFC, gas content and phase surface analogs and dispersion magnification ...
- Created on 29 March 2015
- 35. Analysis of the truncated normal distribution applicability for selection of the multiple measurements optimal number
- (Information technologies, systems analysis and administration)
- ... the set total dispersion. Practical value. We have shown that it is possible to use the truncated normal distribution in order to simplify results processing considerably. References: ...
- Created on 14 January 2015
- 36. Study of the imperfectly elastic rock deformation behavior
- (Geotechnical and mining mechanical engineering, machine building)
- ... of rocks”, Bulletin of Engineering Academy of Ukraine, Iss. 3–4, pp. 60–64. 8. Mavko, G. (1994), “The relation between seismic P- and S- velocity dispersion in saturated rocks”,Geophysics, Vol. ...
- Created on 14 January 2015
- 37. Mathematical models of hydrogeological conditions change on territories of tailing storages in mining regions
- (Mining)
- ... micro-dispersion (Lowery) and unordered micro- and macro-dispersion. Findings. The expediency of hydrodynamic scheme “seam-strip” application with the implementation of the analytical solutions of ...
- Created on 13 November 2014
- 38. Prediction of environmental impact of modernization of gas treatment equipment at industrial enterprises
- (Environmental safety, labour protection)
- ... enterprises. Methodology. The research is based on modeling of particulate dispersion in air that is described by the 3D advection-diffusion equation in the boundary layer of the atmosphere over an inhomogeneous ...
- Created on 10 July 2014
- 39. Development of electronic environmental passport of coal mine waste-rock piles
- (Environmental safety, labour protection)
- ... safety improvement. Methodology. For creation of electronic environmental certificates of dumps we used the software Microsoft Exel, Bing Maps, SAS. Planet. Modeling of carbon dust dispersion process ...
- Created on 10 July 2014
- 40. Segmentation of aggregated elements in dispersive formations using the Voronoy diagram
- (Information technologies, systems analysis and administration)
- ... arising in determining dispersion degree of emulsions and other fine-grained materials. Purpose. To create a method for segmentation of aggregated structures of spherical particles in dispersive formations, ...
- Created on 11 May 2014