Application of softwares for drilling and blasting

Milanovic, Stefan; Kričak, Lazar; Negovanović, Milanka; Simić, Nikola; Markovic, Jovan

doi:10.5937/podrad1934077m

Cited by 3 publications

(2 citation statements)

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“…However, in addition to the problem of calculating the drilling-and-blasting certificate, there is also the problem of the accuracy of applying the resulting drilling grid to the surface of the mine, as well as the accuracy of the drilling itself on the applied grid. One of the approaches to improving the quality of drilling blasting-holes on the surface is the usage of laser scanning and the subsequent adaptation of the drilling pattern in accordance with the real geometry of the face [3][4][5][6][7]. Laser scanning data after drilling process can also be useful for spatial juxtaposition of blasting-holes with drifts and drilling quality assessment.…”

Section: Fig 1 Blasting-and-drilling Calculation With Micromine Softwarementioning

confidence: 99%

Simulation of the preparation and face drilling processes with laser scanning and automated marking of the drilling grid

et al. 2020

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The article discusses the methods of calculating the drilling and blasting scheme and constructing a drilling grid, manual and automatic calculation options are compared. A method for automatically constructing a drilling grid based on laser scanning is proposed. Moreover, the proposed method can be implemented using cheap equipment - a laser rangefinder and an Arduino microcomputer. Based on the data of the laser rangefinder with openCV and SciPy libraries, a polygonal 3D model of the face is built. The transfer of the drilling grid to the 3D model is implemented using the bilinear interpolation algorithm. The constructed polygonal model can be improved by making changes to the construction algorithm, since it is developed by the authors and can be further developed. The simulation model is created in Anylogic software and shows the drilling process taking into account the previously calculated drilling pattern. The proposed models can be used as a basis for further research and software development.

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Section: Fig 1 Blasting-and-drilling Calculation With Micromine Softwarementioning

confidence: 99%

Simulation of the preparation and face drilling processes with laser scanning and automated marking of the drilling grid

et al. 2020

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“…Software used in mining can be classified by purpose into three groups: general-purpose software, specialized software and specific-purpose software (Milanović et al 2019). As the topic is related to the design of underground roadways, the paper will describe in more detail the software JKSimBlast (module 2DFace), which facilitates the graphic design of the adopted shape and dimensions of the cross section of the underground premises and the definition of parameters of drill and blast operations.…”

Section: Introductionmentioning

confidence: 99%

Application of JKSimBlast software in drifting operations

et al. 2019

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This paper presents a review of the advantages of application of JKSimBlast 2DFace software in design phase of underground premises. The aim of this research was to show possibilities of the software and possibility of its application in design of underground premises with suggestions for further work. A model of a drift "TIP 5" was developed and analysed in the software to show all the possibilities of the application of software in underground construction. Further work would require a detailed field work to gather input data required for more detail analysis of the effects of blasting in the software itself, as well as validation of the results given by software on the field.

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Optimization and analysis of drilling and blasting parameters using O-Pitblast software

Milanović,

Simić,

Kričak

et al. 2024

Podzemni radovi

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The development of modern technologies has enabled the application of specialized softwares in the field of mining through various segments and processes, including in works related to drilling and blasting. The application of specialized software for drilling and blasting with the use of modern technologies such as photogrammetry enabled more accurate data from the field for later processing. By processing data and creating a 3D model of the terrain for drilling and blasting works, it can obtain precise data, which serve us for the optimization of drilling and blasting parameters, as well as their analysis. The application of this type of specialized software, in this case, the O-Pitblast software, provides an overview of all parameters, as well as possible corrections and different scenarios regarding the results of the blasting itself. Optimization and analysis through this software can improve the results of blasting in terms of fragmented material size, and reduce the unwanted effects of blasting, such as the flyrock or blast vibration. The software has different types of tools that allow a detailed review and insight into the entire process from the beginning of planning drilling and blasting works to the very end and also printing of reports after the work is done.

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Application of softwares for drilling and blasting

Cited by 3 publications

References 0 publications

Simulation of the preparation and face drilling processes with laser scanning and automated marking of the drilling grid

Simulation of the preparation and face drilling processes with laser scanning and automated marking of the drilling grid

Application of JKSimBlast software in drifting operations

Optimization and analysis of drilling and blasting parameters using O-Pitblast software

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