Shock and Vibration

Rock Burst Prevention-Control Methods Based on Coal Fracture Structure


Publishing date
01 Feb 2021
Status
Closed
Submission deadline
18 Sep 2020

Lead Editor
Guest Editors

1Shandong University of Science and Technology, Qingdao, China

This issue is now closed for submissions.
More articles will be published in the near future.

Rock Burst Prevention-Control Methods Based on Coal Fracture Structure

This issue is now closed for submissions.
More articles will be published in the near future.

Description

This Special Issue looks to study the micro-mesopore fracture structure of coal seams or rock strata and the influence of seepage rate on their mechanical properties, as well as guidance and suggestions for the prevention and control of rock bursts. Rock bursts are the appearance of mine pressure (dynamic force) characterised by rock outbursts under the action of mine pressure around the mining space and are major disasters in coal mines. In coal with impact tendencies for storing high-strength compression elastic energy, especially in parts with energy accumulation, the release of the corresponding elastic properties, caused by the excavation of roadway and the promotion of mining face, is the root cause of rock bursts.

As the global need for energy security increases, the in-depth study of rock burst control is of great significance. Each layer is covered by hard rock strata and the rock bursts that have occurred in the process of advancing the mining face are very likely to cause serious accidents such as casualties of mining personnel and equipment damage. Therefore, it is of great significance to study the causes of rock burst and related accidents, the conditions of realisation, and effective control methods under the corresponding coal seam conditions in order to improve levels of safety.

The aim of this Special Issue is to jointly discuss the improvement of international safety production levels and study the causes of rock bursts and related accidents, the conditions of realisation, and effective control methods under the corresponding coal seam conditions including simulation, experimental research, and development of new materials. For example, related research work on predicting the time and place of rock bursts by using the change in electromagnetic waves generated in the process of coal seam compression, under the action of mine pressure, has made an important breakthrough in the field. We hope to encourage more in-depth studies of the causes of "rock burst" under corresponding coal seam conditions and related accidents, the conditions for realisation, and effective control methods. We welcome both original research and review articles.

Potential topics include but are not limited to the following:

  • Research on efficient and safe use of energy, such as coal resources
  • Micro-level mechanisms
  • Seepage, mechanics, and other properties of rock mass
  • Materials involved in improving safety and efficiency
  • Research on simulation of rock mass correlation
  • Study of rock mass with equal energy of sound wave vibration

Articles

  • Special Issue
  • - Volume 2021
  • - Article ID 8827016
  • - Research Article

Research on the Preparation of Microbial Capsules by Epoxy Resin-Coated Bacillus pasteurii

Yingying Hu | Weitao Liu | ... | Xiangming Hu
  • Special Issue
  • - Volume 2021
  • - Article ID 8888691
  • - Research Article

Fracture Characteristics of Polyurethane Grouting Materials Based on Acoustic Emission Monitoring

Baihui Ren | Jianjun Shen | ... | Qing Cao
  • Special Issue
  • - Volume 2021
  • - Article ID 8819463
  • - Research Article

Combustion of Low-Concentration Gas in a Porous Media Burner: Reactor Design and Optimization

Jinhua Chen | Guangcai Wen | ... | Gang Wang
  • Special Issue
  • - Volume 2021
  • - Article ID 8858733
  • - Research Article

Investigation on the Fracturing Permeability Characteristics of Cracked Specimens and the Formation Mechanism of Inrush Channel from Floor

Jianning Wang | Weitao Liu | Jianjun Shen
  • Special Issue
  • - Volume 2020
  • - Article ID 8871397
  • - Research Article

Structure Optimization of Rib Drill Pipe Based on Gas-Solid Coupling and Orthogonal Experiment

Jia Li | Dongmin Li | ... | Shangfei Xia
  • Special Issue
  • - Volume 2020
  • - Article ID 8840051
  • - Research Article

Study on Microstructure Differences of Coal Samples before and after Loading

Jiajia Liu | Yingxiang Fang | ... | Jianmin Hu
  • Special Issue
  • - Volume 2020
  • - Article ID 8811028
  • - Research Article

Study on Penetration Grouting Mechanism Based on Newton Fluid of Time-Dependent Behavior of Rheological Parameters

Yi Ding | Zhi-Quan Yang | ... | Xin-Gui Chen
  • Special Issue
  • - Volume 2020
  • - Article ID 8867259
  • - Research Article

A Method Based on Elastic Mechanics for Judging Compound Hard Roof and Its Application

Haiyang Wang | Xiang Chen | ... | Jialiang Liu
  • Special Issue
  • - Volume 2020
  • - Article ID 8833863
  • - Research Article

Mechanical Properties and Control Rockburst Mechanism of Coal and Rock Mass with Bursting Liability in Deep Mining

Ming-tao Gao | Zhen-qi Song | ... | Jian-quan Tang
  • Special Issue
  • - Volume 2020
  • - Article ID 8833512
  • - Research Article

Study on Creep Characteristics and Constitutive Relation of Fractured Rock Mass

Maotong Li | Kesheng Li | ... | Depeng Ma
Shock and Vibration
 Journal metrics
Acceptance rate36%
Submission to final decision92 days
Acceptance to publication38 days
CiteScore2.200
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Impact Factor1.543
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