Research and Application of the Deviation Reduction Mechanism in Stratified Cutting Drilling of Soft-Fragmented Coal Seams

Research and Application of the Deviation Reduction Mechanism in Stratified Cutting Drilling of Soft-Fragmented Coal Seams

Saved in:

Bibliographic Details
Main Authors:	Yonglong Wang, Aoqi Zhao, Zaijiang Yu, Jiakuan Guo, Kang Du, Denghui Ma
Format:	Article
Language:	English
Published:	American Chemical Society 2024-12-01
Series:	ACS Omega
Online Access:	https://doi.org/10.1021/acsomega.4c08972
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

New Insights into the Drill Cutting Characteristics and Fault Distribution in Gas-Containing Coal Seams
by: Xinghua Zhang, et al.
Published: (2022-01-01)

Application of Treatment for Deep Hole Drilling Debris in Gas-Rich Soft Coal Seams
by: Yihui Niu, et al.
Published: (2023-01-01)

Research on Drilling and Sealing Technology for Cross Bedding of Superthick Coal Seam
by: Yao-bin Li, et al.
Published: (2022-01-01)

Instability mechanism of coal pillar in steeply dipping ultra-thick coal seam “segmented and stratified” combined mining
by: Yong LIU, et al.
Published: (2025-01-01)

An Elastoplastic Softening Damage Model for Hydraulic Fracturing in Soft Coal Seams
by: Yang Hao, et al.
Published: (2018-01-01)

Porous Blasting Morphology and Resistivity Response Characteristics of Soft Coal Seam
by: Wenwang Yang, et al.
Published: (2022-01-01)

Research on Control of Rib Spalling Disaster in the Three-Soft Coal Seam
by: Feng Cui, et al.
Published: (2021-01-01)

Study on the Synchronous Instability Mechanism of the Coal Wall and Direct Roof of High Soft Coal Seam
by: Baojie Fu, et al.
Published: (2022-01-01)

Research on Mechanism and Control Technology of Rib Spalling in Soft Coal Seam of Deep Coal Mine
by: Shaobo Li, et al.
Published: (2021-01-01)

Blasting for Fracturing and Improving the Permeability of Deep, Soft, Outburst Prone Coal Seams Using Blasthole and Relief Hole Drilled into the Underlying Stratum: Optimal Hole Distance
by: Jianyu Zhang, et al.
Published: (2022-01-01)

Reasonable Scope of Kilometer Drilling in Lower Layer of Extrathick Coal Seam: A Case Study of Tingnan Coal Mine, China
by: Delong Zou, et al.
Published: (2021-01-01)

Retracted: An Elastoplastic Softening Damage Model for Hydraulic Fracturing in Soft Coal Seams
by: Advances In Civil Engineering
Published: (2020-01-01)

Experimental study and field application of hydraulic flushing technology in soft coal seam
by: Xun Zhao, et al.
Published: (2025-01-01)

A Multiscale Structural Analysis of Soft and Hard Coal Deposits in Deep High-Gas Coal Seams
by: Anying Yuan, et al.
Published: (2021-01-01)

Characteristics of Stratum Structure and Fracture Evolution in Stratified Mining of Shallow Buried High-Gas-Thick Coal Seam by Similarity Simulation
by: Qin Guangpeng, et al.
Published: (2021-01-01)

Influence of Deformation and Instability of Borehole on Gas Extraction in Deep Mining Soft Coal Seam
by: Xue-Bo Zhang, et al.
Published: (2021-01-01)

Theory and Application of Gob-Side Entry Retaining in Thick Three-Soft Coal Seam
by: Junchao Shen, et al.
Published: (2021-01-01)

Coal Seam Gas Extraction by Integrated Drillings and Punchings from the Floor Roadway considering Hydraulic-Mechanical Coupling Effect
by: Chaojun Fan, et al.
Published: (2022-01-01)

Pressure relief and control technology for gob-side roadway in soft and thick coal seam in kilometer-deep coal mine
by: Wenwei MA, et al.
Published: (2025-01-01)

Rib Spalling 3D Model for Soft Coal Seam Faces with Large Mining Height in Protective Seam Mining: Theoretical and Numerical Analyses
by: Shuai Liu, et al.
Published: (2020-01-01)

Pulverization characteristics of coal affected by magmatic intrusion and analysis of the abnormal gas desorption index on drill cuttings
by: Er-Tao Chen, et al.
Published: (2018-02-01)

Freezing Method for Rock Cross-Cut Coal Uncovering: Aging Characteristic of Effective Freezing Distance on Injecting Liquid Nitrogen into Coal Seam
by: Heyi Ma, et al.
Published: (2021-01-01)

Experimental Investigation into the Bedding Plane Slip Effect on the Overlying Strata Behavior in Longwall Top Coal Caving of Soft Coal Seam
by: Hengfeng Liu, et al.
Published: (2019-01-01)

Research on Key Factors Influencing Surface Subsidence of Paste Backfilling Mining in Thick Coal Seam of Deep Mine
by: Meng Zhang, et al.
Published: (2021-01-01)

Effect of Mining Thickness on Overburden Movement and Underground Pressure Characteristics for Extrathick Coal Seam by Sublevel Caving with High Bottom Cutting Height
by: Yongkang Yang, et al.
Published: (2018-01-01)

Study on the Failure Characteristics of Coal Wall Spalling in Thick Coal Seam with Gangue
by: Guosheng Li, et al.
Published: (2020-01-01)

Permeability Enhancement Technology for Soft and Low-Permeability Coal Seams Combined with Hydraulic Perforation and Hydraulic Fracturing
by: Zhengjie Shang, et al.
Published: (2022-01-01)

Floor Heave Mechanism and Control Technique of Water‐Rich Soft‐Rock Roadway in Thick Coal Seam
by: Fulian He, et al.
Published: (2024-11-01)

Evaluation of Coal Seam Gas Drainability for Outburst-Prone and High-CO2-Containing Coal Seam
by: Lei Zhang, et al.
Published: (2019-01-01)

Failure Mechanism and Control Technology of Thick and Soft Coal Fully Mechanized Caving Roadway under Double Gobs in Close Coal Seams
by: Shengrong Xie, et al.
Published: (2020-01-01)

Research and Application of Hydraulic Punching Pressure Relief Antireflection Mechanism in Deep “Three-Soft” Outburst Coal Seam
by: Beifang Gu, et al.
Published: (2021-01-01)

Roadway Support in Deep “Three-Soft” Coal Seam: A Case Study in Yili Mining Area, China
by: Wenxin Li, et al.
Published: (2021-01-01)

Cutting-Caving Ratio Optimization of Fully Mechanized Caving Mining with Large Mining Height of Extremely Thick Coal Seam
by: Kai Wang, et al.
Published: (2019-01-01)

Prediction of Residual Gas Content during Coal Roadway Tunneling Based on Drilling Cuttings Indices and BA-ELM Algorithm
by: Zhenhua Yang, et al.
Published: (2020-01-01)

Permeability Prediction in Deep Coal Seam: A Case Study on the No. 3 Coal Seam of the Southern Qinshui Basin in China
by: Pinkun Guo, et al.
Published: (2013-01-01)

Comprehensive characterization of pore structure in coal seams with abnormal gas emission in deep close range coal seam clusters
by: Anying YUAN, et al.
Published: (2024-12-01)

Theoretical and experimental study on cutting temperature in the presence of drilling fluid during ice-core drilling
by: Zhuo Chen, et al.
Published: (2024-01-01)

THIN SEAM SHEARER RELIABILITY ANALYSIS UNDER COMPLEX COAL SEAM OCCURRENCE CONDITIONS
by: ZHAO LiJuan, et al.
Published: (2016-01-01)

Deflection Laws of Gas Drainage Boreholes in Interbedded Soft and Hard Seams: A Case Study at Xinzheng Coal Mine, China
by: Xiaoyan Sun, et al.
Published: (2021-01-01)

Experimental Study on Directional Fracture Blasting of Cutting Seam Cartridge
by: Renshu Yang, et al.
Published: (2019-01-01)