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Development of Rockburst Research: A Comprehensive Review
Applied Sciences (Switzerland), 2022 Rockburst is a difficult problem in underground resource development and infrastructure construction. With scientific and technological progress, more research technologies and methods to prevent rockburst have been proposed and applied. Research content
Meng Wu, Yicheng Ye, Qihu Wang
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A new empirical chart for rockburst analysis in tunnelling: Tunnel rockburst classification (TRC)
International Journal of Mining Science and Technology, 2021 Rockburst is defined as a phenomenon with immediate dynamic instability under excavation unloading conditions of deep or high geostress areas. Inadequate knowledge and lack of characterizing information prevent engineers and experts from achieving appropriate prediction results related to the rockburst behaviour. In this study, a data set including 220
Hadi Farhadian
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工程科学学报, 2023 The Gaoloushan Tunnel is a control project for Longnan city and Jiuzhaigou, Sichuan Province. With the characteristics of "three high and one large," this project is a typical representative of a deeply buried, long highway tunnel under complex ...
Xiao-ming SUN +8 more
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Monitoring, Warning, and Control of Rockburst in Deep Metal Mines
Engineering, 2017 This paper reviews the recent achievements made by our team in the mitigation of rockburst risk. It includes the development of neural network modeling on rockburst risk assessment for deep gold mines in South Africa, an intelligent microseismicity ...
Xia-Ting Feng +2 more
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The Use of Data Mining Techniques in Rockburst Risk Assessment
Engineering, 2017 Rockburst is an important phenomenon that has affected many deep underground mines around the world. An understanding of this phenomenon is relevant to the management of such events, which can lead to saving both costs and lives.
Tiago Miranda, Joaquim Tinoco
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Rockburst grade evaluation and parameter sensitivity analysis based on SSA-PNN framework: Considering rock mass strength. [PDF]
PLoS ONEThe occurrence of rockburst is closely related to the strength and stress conditions of rock mass. The Lalin Railway tunnel in China was taken as an example, the strength and stress parameters of rock mass at 22 rockburst locations were obtained by using
Xiaoyan Zhou +3 more
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Rockburst prediction and prevention in underground space excavation
Underground Space (China)The technical challenges associated with deep underground space activities have become increasingly significant. Among these challenges, one major concern is the assessment of rockburst risks and the instability of rock masses.
Chuanqi Li, Xibing Li
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Geofluids, 2023 In the process of coal seam mining, there are often hard thick key layers in the overlying strata. Due to the high strength and good integrity of the hard thick key layer, after the hard thick key layer is broken, the overlying strata will collapse and ...
Kaihua Liang +6 more
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Height of the Fractured Zone in Coal Mining under Extra-Thick Coal Seam Geological Conditions
Advances in Civil Engineering, 2021 The height of the fractured zone caused by coal mining is extremely significant for safely mining under water, water conservation, and gas treatment. At present, the common prediction methods of overburden fractured zone height are only applicable to ...
Dequan Sun +4 more
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Advances in Civil Engineering, 2021 Based on coal and gas outburst mining area topography, a risk evaluation index for mine dynamic disasters in relation to terrain curvature is presented by analyzing the terrain curvature formation and determining its classification and computational ...
Dequan Sun +5 more
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