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30 积分 2026-04-18 加入
Investigation on the failure mechanism for surrounding rock in small interval tunnels using finite element limit analysis method
15天前
已完结
Gray Characteristics Analysis of Strain Field of Coal and Rock Bodies Around Boreholes During Progressive Damage Based on Digital Image
18天前
已完结
Permeability Damage Mechanism and Evolution of Gas-Bearing Coal Seams Induced by Drilling Fluid
18天前
已完结
Air leakage sealing performance and microscale mechanism of a novel flexible thin-spray sealing material for coal mine gas drainage borehole: An experimental study
20天前
已关闭
Dynamic multifield coupling model of gas drainage and a new remedy method for borehole leakage
20天前
已完结
Optimization of coalbed methane recovery from extraction borehole using novel plastic spraying material: A field application and evaluation
20天前
已完结
A New Method for Determining the Sealing Depth of Extraction Borehole Based on the Constant-Pressure Gas Injection and its Applications
20天前
已完结
From zoned re-crushing visualization to innovative sealing solution: Unveiling the governing mechanisms of air leakage in gas drainage boreholes
20天前
已完结
A novel dynamic filling material for plugging fractures around underground gas extraction boreholes: Experimental and engineering performances
20天前
已完结
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