Analysis of Broken Coal Permeability Evolution Under Cyclic Loading and Unloading Conditions by the Model Based on the Hertz Contact Deformation Principle

A conceptual model to characterize and model compaction behavior and permeability evolution of broken rock mass in coal mine gobs

(2017) Long Fan et al.   INTERNATIONAL JOURNAL OF COAL GEOLOGY

A methodology for determining the evolution law of gob permeability and its distributions in longwall coal mines

(2016) Cun Zhang et al.   Journal of Geophysics and Engineering

Pressure-relief and methane production performance of pressure relief gas extraction technology in the longwall mining

(2016) Cun Zhang et al.   Journal of Geophysics and Engineering

Investigation of longwall goaf gas flows and borehole drainage performance by CFD simulation

(2015) Zongyi Qin et al.   INTERNATIONAL JOURNAL OF COAL GEOLOGY

Evaluating pressure-relief mining performances based on surface gas venthole extraction data in longwall coal mines

(2015) Cun Zhang et al.   Journal of Natural Gas Science and Engineering

An analysis of reservoir conditions and responses in longwall panel overburden during mining and its effect on gob gas well performance

(2012) Steven J. Schatzel et al.   ENGINEERING GEOLOGY

Numerical simulation of gas flow through porous sandstone and its experimental validation

(2010) M.S.A. Perera et al.   FUEL

Forecasting gob gas venthole production performances using intelligent computing methods for optimum methane control in longwall coal mines

(2009) C. Özgen Karacan   INTERNATIONAL JOURNAL OF COAL GEOLOGY

Experimental investigation of apertures of mining-induced horizontal fractures

(2009) V. Palchik   INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES

Prediction of Porosity and Permeability of Caved Zone in Longwall Gobs

(2009) C. Özgen Karacan   TRANSPORT IN POROUS MEDIA

Permeability changes in coal: Analytical modeling

(2008) Ian Palmer   INTERNATIONAL JOURNAL OF COAL GEOLOGY