郝定溢｜安徽理工大学｜学者主页

2026

Numerical Simulation Study on Optimization of Horizontal Sublevel Top‐Coal Caving Mining Technique for Steeply Inclined Extra‐Thick Coal Seam

Hongsheng Tu, Dingyi Hao, Wenhong Xiao, Fuhao Jiang, Shikun Xu

Energy Science & Engineering

DOI

2026

Stress path-controlled N2-enhanced coalbed methane recovery efficiency during methane pre-drainage under mining-induced loading

Ye Tian, Lei Zhang, Liang Yuan, Daniel Dias, Ting Ren, He Tian, Songzhao Li, Cun Zhang, Dingyi Hao

Journal of Rock Mechanics and Geotechnical Engineering

DOI

2026

Experimental Study on Water Seepage Characteristics of Saturated Fragmented Coal and Rock Mass

Dingyi Hao, Jiaxin Huang, Shihao Tu, Long Tang

Fluids

DOI

2025

我国废弃/关闭煤矿瓦斯抽采现状及发展趋势

华心祝，秦浩，郝定溢，石必明，林柏泉，赵志根，张苗

《煤炭科学技术》

2025

Permeability and Stress Sensitivity of Coals with Different Fracture Directions Under Cyclic Loading–Unloading Conditions: A Case Study of the Xutuan Coal Mine in Huaibei Coalfield, China

Lei Zhang, Zihao Kan, Cun Zhang, Shixiang Tian, Shipan Zeng, Dingyi Hao

Rock Mechanics and Rock Engineering

DOI

2025

Coal permeability evolution under coupled mining disturbance and gas extraction conditions: An experimental study

Zihao Kan, Lei Zhang, Xin-Yu Liu, Chen Wang, Dingyi Hao, Zhi-Wei Ye

Natural Gas Industry B

DOI

2025

Effect of Layer Spacing on Fracture Development and Seepage Evolution of Surrounding Rocks During Repeated Mining Under Insufficiently Collapsed Gob

Dingyi Hao, Guozhong Liu, Shihao Tu, Wenlong Li

Fractal and Fractional

DOI

2025

Compressive properties analysis of mono-sized fragmented coal and rock

Dingyi Hao, Shikun Xu, Shihao Tu, Hongbin Zhao, Long Tang

Scientific Reports

DOI

2025

Study on the Load-Bearing and Mechanical Properties of Coal Specimens Under Uniaxial Compression with Polyurea Spraying

Shuwen Cao, Jinhong Yang, Dingyi Hao

Applied Sciences

DOI

2024

非充分垮落采空区下重复采动围岩裂隙发育规律与渗流特征研究

郝定溢

《中国矿业大学出版社有限责任公司》

2024

Experimental study on characteristics of gas seepage in broken coal and rock

Dingyi Hao, Shihao Tu, Lei Zhang, Hongbin Zhao, Shikun Xu

Energy Science & Engineering

DOI

2024

Effects of drilling parameters on stress relief performance during mining

Guofu Li, Dingyi Hao, Zheng Wang, Chunshan Zheng, Jiaxin Huang, Dongling Sun

Journal of Geophysics and Engineering

DOI

2023

Study on the disturbance characteristics and control strategies of coordinated exploitation of superimposed resources of coal and oil‐type gas in Ordos Basin

Dingyi Hao, Tong Zhang, Yingbing Yang, Jiaming Ren

Energy Science & Engineering

DOI

2023

Study on Uniaxial Compression Deformation and Fracture Development Characteristics of Weak Interlayer Coal–Rock Combination

Shun Lei, Dingyi Hao, Shuwen Cao

Fractal and Fractional

DOI

2022

考虑蒸汽相变煤层气注热开采数值模拟研究

唐明云，张亮伟，郑春山，郝定溢，张羽中，张海路

《采矿与安全工程学报》

2021

深部采选充一体化矿井复杂系统协同开采

屠世浩，郝定溢，苗凯军，刘迅，李文龙

《中国矿业大学学报》

DOI

2021

推采速度和充实率对深井充填面厚硬顶板聚能与释能的影响

李文龙，屠世浩，郝定溢，刘迅，苗凯军

《中国矿业大学学报》

DOI

2020

深部高瓦斯矿井保护层少矸化“采选充+抽”开采技术

郝定溢，白庆升，李文龙，杨振乾

《采矿与安全工程学报》

DOI

2020

“采选充+X”一体化矿井选择性开采理论与技术体系构建

屠世浩，郝定溢，李文龙，刘迅，苗凯军，杨振乾，班建光

《采矿与安全工程学报》

DOI

2017

卸压瓦斯抽采的工作面推进速度敏感性分析

张村，屠世浩，袁永，郝定溢

《采矿与安全工程学报》

2017

冲沟地貌间隔式开采顶板破断机制分析

卜永强，魏坤，郝定溢

《煤炭技术》

2016

我国注气驱替煤层瓦斯技术应用现状与展望

郝定溢，叶志伟，方树林

《中国矿业》

2016

李阳煤矿回采巷道支护研究

叶志伟，郝定溢，方树林

《煤炭技术》

郝定溢

精选作品

期刊论文

Numerical Simulation Study on Optimization of Horizontal Sublevel Top‐Coal Caving Mining Technique for Steeply Inclined Extra‐Thick Coal Seam

Stress path-controlled N2-enhanced coalbed methane recovery efficiency during methane pre-drainage under mining-induced loading

Experimental Study on Water Seepage Characteristics of Saturated Fragmented Coal and Rock Mass

我国废弃/关闭煤矿瓦斯抽采现状及发展趋势

Permeability and Stress Sensitivity of Coals with Different Fracture Directions Under Cyclic Loading–Unloading Conditions: A Case Study of the Xutuan Coal Mine in Huaibei Coalfield, China

Coal permeability evolution under coupled mining disturbance and gas extraction conditions: An experimental study

Effect of Layer Spacing on Fracture Development and Seepage Evolution of Surrounding Rocks During Repeated Mining Under Insufficiently Collapsed Gob

Compressive properties analysis of mono-sized fragmented coal and rock

Study on the Load-Bearing and Mechanical Properties of Coal Specimens Under Uniaxial Compression with Polyurea Spraying

非充分垮落采空区下重复采动围岩裂隙发育规律与渗流特征研究

Experimental study on characteristics of gas seepage in broken coal and rock

Effects of drilling parameters on stress relief performance during mining

Study on the disturbance characteristics and control strategies of coordinated exploitation of superimposed resources of coal and oil‐type gas in Ordos Basin

Study on Uniaxial Compression Deformation and Fracture Development Characteristics of Weak Interlayer Coal–Rock Combination

考虑蒸汽相变煤层气注热开采数值模拟研究

深部采选充一体化矿井复杂系统协同开采

推采速度和充实率对深井充填面厚硬顶板聚能与释能的影响

深部高瓦斯矿井保护层少矸化“采选充+抽”开采技术

“采选充+X”一体化矿井选择性开采理论与技术体系构建

卸压瓦斯抽采的工作面推进速度敏感性分析

冲沟地貌间隔式开采顶板破断机制分析

我国注气驱替煤层瓦斯技术应用现状与展望

李阳煤矿回采巷道支护研究

研究方向