Research on surrounding rock control technology of deep roadway based on butterfly failure theory

At present, roadway surrounding rock control is still one of the major problems in deep mining of coal resources. The formation and development of the plastic zone of the surrounding rock is the main cause of large deformation and failure of roadway. In this paper, the formation and development of p...

Full description

Bibliographic Details
Published in:	Meitan kexue jishu
Main Authors:	WANG Weijun, FAN Lei, MA Yujie, YUAN Chao
Format:	Article
Language:	Chinese
Published:	Editorial Department of Coal Science and Technology 2023-01-01
Subjects:	deep roadway surrounding rock control given deformation supporting mechanism butterfly damage differential support
Online Access:	http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1780

Similar Items

Evolution of butterfly leaf angle in the butterfly plastic zone of the surrounding rock of a circular roadway
by: Hongtao LIU, et al.
Published: (2025-07-01)

Deformation and failure mechanism and control technology of soft rock roadway in Chengzhuang Mine
by: Min ZHANG
Published: (2025-02-01)

Fracture distribution and deformation mechanism of surrounding rock in two-way extremely unequal pressure soft rock roadway
by: Weijun WANG, et al.
Published: (2024-07-01)

Research progress of support theory and technology of the roadway surrounding rock based on the plastic zone control
by: Weijun WANG, et al.
Published: (2024-03-01)

Interaction study on surrounding rock and bolting-shotcrete U-shaped steel support structure in deep soft rock roadway
by: Qingbin MENG, et al.
Published: (2024-06-01)

Research on support design and surrounding rocks control in deep thick coal seam mining roadway
by: Wenzheng SHANG, et al.
Published: (2024-09-01)

Study on deformation law of roadway surrounding rock under dynamic disturbance
by: Mingkun LUO, et al.
Published: (2025-03-01)

Study on the Evolution Characteristics of Surrounding Rock and Differentiated Support Design of Dynamic Pressure Roadway with Double-Roadway Arrangement
by: Linjun Peng, et al.
Published: (2025-06-01)

Surrounding rock control technology of overlarge drop fault fracture zone in deep soft rock high stress roadway
by: SUN Xingping, et al.
Published: (2023-01-01)

Study on failure characteristics and control of soft rock roadway floor
by: ZHANG Jie, et al.
Published: (2023-03-01)

Failure Mechanism of Surrounding Rock and Reinforcement Support Scheme of Roadway in Goaf Side
by: WU Xiangye, WU Lin, LIU Weifeng, GUO Wenbin, LI Jianwei, WANG Jingya
Published: (2020-12-01)

Deformation properties and control measures of surrounding rock in strong roof and weak wall semi coal-rock roadway
by: Xingyun REN, et al.
Published: (2024-08-01)

Analysis on deformation and failure of Jijianao ventilation shaft roadway and supporting countermeasures
by: YANG Yong
Published: (2021-04-01)

Approximate solution of plastic zone boundary of surrounding rock of circular roadway considering axial stress
by: Hongtao LIU, et al.
Published: (2023-10-01)

Research on the Failure Mechanism of Surrounding Rock in a Dynamic Pressure Roadway and Active and Passive Coordinated Support Technology
by: Renliang Shan, et al.
Published: (2024-02-01)

Characteristics of deformation and failure with support countermeasures for expansive soft rock roadway crossing faults in the western region
by: Zhenquan Zhang, et al.
Published: (2025-10-01)

Development and present situation of support theory and technology in coal mine roadway in China
by: Liu Dejun, et al.
Published: (2020-02-01)

Surrounding rock control technology of deep large section composite roof mining roadway
by: LIANG Wenxu
Published: (2022-03-01)

Support Patterns of Roadways Under Fractured Surrounding Rocks Based on the Quality Level of Rock Mass
by: Chi Ma, et al.
Published: (2024-11-01)

Strength response characteristics and coupling support of deep roadway in soft rock masses
by: Huang Jun-jie, et al.
Published: (2017-01-01)

The control principle and technology of “one obstruct and three strengthen” of soft rock roadways below weak aquifers
by: WU Yongzheng, et al.
Published: (2023-03-01)

Instability and failure characteristics of surrounding rock of water drenching roadway in thick coal seam
by: Ce Jia, et al.
Published: (2022-09-01)

Study on Deformation and Failure Laws of Surrounding Rock in Layered Rock Roadway by Discrete Element Method
by: WANG Huifeng, SONG Libing
Published: (2020-12-01)

Research on flexible anchor cable support technology for large deformation surrounding rock in roadway
by: Qingju QIN, et al.
Published: (2025-08-01)

Damage characteristics and support optimization of roadway surrounding rock in near-vertical coal seams under combined dynamic and static loads
by: ZHU Hongwei, et al.
Published: (2025-02-01)

Research of surrounding rock instability and support of deep mining roadway affected by dynamic pressure
by: YU Zhanhe
Published: (2017-02-01)

Study on small coal pillar in gob-side entry driving and control technology of the surrounding rock in a high-stress roadway
by: Wen Wang, et al.
Published: (2023-01-01)

Study on failure mechanism and control of surrounding rock of inclined strata crossing roadway in deep coal mine
by: Wanwei Fang, et al.
Published: (2024-01-01)

Research and application of pre-stressed continuous surrounding rock control technology
by: WAN Feng, et al.
Published: (2021-11-01)

Design of roadway advanced support and study on its mechanical characteristics
by: YANG Xinshun, et al.
Published: (2019-03-01)

Research on crack distribution characteristics and control technology of surrounding rock in soft rock roadway under different lateral pressure coefficients
by: Yujie Ma, et al.
Published: (2024-09-01)

Research and application of combined load-bearing shell support for deep soft rock roadway
by: DUAN Changrui, et al.
Published: (2020-12-01)

Failure characteristics and control technology of surrounding rock during roadway passing collapse column
by: Ce Jia, et al.
Published: (2024-11-01)

Research on the deformation and failure law and control technology of surrounding rock in the dense roadway area in footwall of normal fault
by: Qing Ma, et al.
Published: (2025-03-01)

Study on optimization of surrounding rock support in the predriven roadway during final mining of an extra thick coal seam
by: Shuaifeng Yin, et al.
Published: (2025-08-01)

A Study on the Instability of the Surrounding Rock Mass of the Roadway Under Disturbing Load
by: Hui Xu, et al.
Published: (2025-03-01)

Research on the Stability of Inter-Roadway Surrounding Rock in Spatially Intersected Roadways Under Dynamic Loading
by: Pei Zhang, et al.
Published: (2025-08-01)

Stability analysis and optimization design of roadway surrounding rock under multiple factors
by: LIU Hongtao, et al.
Published: (2024-08-01)

Research and Application of Support Design for Soft Rock Roadway in Strongly Weathering Zone
by: ZHENG Wenxiang, DU Dengji, BAO Xiankai
Published: (2020-01-01)

Study of deformation law and support design feasibility of right-angled trapezoidal roadways
by: Feng Chen, et al.
Published: (2023-04-01)