Forecast and assessment of the effects of the impact of mining tremors, induced by exploitation, on building objects with the use of GIS system

Sokoła-Szewioła, V.; Żogała, Monika

doi:10.1088/1755-1315/261/1/012048

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…The primary tool used in geomatics to process spatial data is GIS (Geographic Information Systems). This type of system is increasingly popular in assessing the threat to buildings coming from mining exploitation [22].…”

Section: Introductionmentioning

confidence: 99%

The use of the open-source software QGIS for the assessment of the risk caused by mining the longwall face to buildings on the ground surface

Brzozoń-Patała,

Kozakiewicz

2024

E3S Web Conf.

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The aim of our work is to present a variant analysis of the threat to buildings in the event of mining the underground coal seam using longwall face. QGIS, the currently open-source spatial information system, was used to assess the threat to buildings. The assessment consisted of comparing the hazard category of the mining area with the resistance category of the building. In the case of mines, an inventory of the resistance of buildings is carried out during the development of mining plans. The second important aspect of our work is the transition from traditional CAD technology to the use of GIS technology. The new technology makes it easier and quicker to carry out analyses such as the threat posed by mining to listed buildings. It helps to produce annexes to the mining plan, such as hazard maps for buildings and a table listing buildings at risk.

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Section: Introductionmentioning

confidence: 99%

The use of the open-source software QGIS for the assessment of the risk caused by mining the longwall face to buildings on the ground surface

Brzozoń-Patała,

Kozakiewicz

2024

E3S Web Conf.

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“…Chlebowski et al (2021) investigated the qualitative and quantitative indicators characterizing the seismic activity of rock formations, established a stress state analysis model to predict mining-induced seismicity levels, and verified the correlation between changes in mining-induced seismicity activity and model tests. Sokoła-Szewioła et al (2019) studied the use of a GIS classification system to predict and evaluate the effects of mining-induced seismicity on surface buildings, the results of which showed that numerous information on mining-induced seismicity-induced ground vibrations, including object damage, can be recorded using the ArcGIS system. Guangyao et al (2020) established a probability density function containing spatial, temporal, and energy parameters of mining-induced seismicity activity and proposed the probability density distribution values as an indicator of the degree of mining-induced seismicity event clustering and used them to predict the location of high energy level mining-induced seismicity events.…”

Section: Introductionmentioning

confidence: 99%

Prediction of mining-induced seismicity and damage assessment of induced surface buildings in thick and hard key stratum working face: a case study of Liuhuanggou coal mine in China

Wang,

Zhu,

Zhang

et al. 2023

Front. Earth Sci.

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Thick and hard key stratum working faces are characterized by frequent mine tremors and significant ground tremors during mining which seriously threaten the safety production of the mine. With working face (4-5) 06 of Xinjiang Liuhuanggou Coal Mine as the engineering background, using field investigation, microseismic monitoring, and theoretical analysis, a mining-induced seismicity prediction method and damage assessment of surface buildings for thick and hard key stratum working faces is proposed, which is based on the evolution characteristics of overlying strata spatial structure and the motion state of the key stratum. The results of the study are as follows: 1) The movement law of overlying strata is the basis of mining-induced seismicity prediction for working faces. The magnitude of the risk of mining-induced seismicity occurrence is mainly related to the boundary conditions of the working face, the thickness of the key stratum, the distance from the coal seam to the key stratum, the height of the overlying strata spatial structure, and the fracture step of the key stratum. 2) The mining-induced seismicity energy contains the original accumulation elastic energy of the key stratum, the transfer elastic energy of low rock strata, and the accumulation elastic energy of gravity work. Based on this, a mechanical model of surface building damage induced by the release of mining-induced seismicity energy was established. A ground vibration damage boundary and vibration induction boundary under the action of strong mining-induced seismicity were proposed, and the service life of buildings when they reach the critical damage value under the action of frequent mining-induced seismicity was obtained. 3) The temporal and spatial distribution law of mining-induced seismicity activities in thick and hard key stratum working faces was revealed. According to the results of micro-seismic monitoring, the “zonality” characteristics of the time series and the “transition” law of spatial distribution of mining-induced seismicity verified the reliability of the mining-induced seismicity prediction method. The research results provide a theoretical basis for predicting mining-induced seismicity and assessing the risk of induced disasters during the mining process of thick and hard key stratum working faces, and can provide technical support for mining-induced seismicity prevention and control and safety production in mines with similar conditions.

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Forecast and assessment of the effects of the impact of mining tremors, induced by exploitation, on building objects with the use of GIS system

Cited by 2 publications

References 4 publications

The use of the open-source software QGIS for the assessment of the risk caused by mining the longwall face to buildings on the ground surface

The use of the open-source software QGIS for the assessment of the risk caused by mining the longwall face to buildings on the ground surface

Prediction of mining-induced seismicity and damage assessment of induced surface buildings in thick and hard key stratum working face: a case study of Liuhuanggou coal mine in China

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