C
Chunshan Zheng
Researcher at University of Queensland
Publications - 29
Citations - 910
Chunshan Zheng is an academic researcher from University of Queensland. The author has contributed to research in topics: Coal & Coal mining. The author has an hindex of 13, co-authored 15 publications receiving 611 citations. Previous affiliations of Chunshan Zheng include Anhui University of Science and Technology.
Papers
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Novel integrated techniques of drilling–slotting–separation-sealing for enhanced coal bed methane recovery in underground coal mines
Zou Quanle,Baiquan Lin,Chunshan Zheng,Zhiyong Hao,Cheng Zhai,Ting Liu,Jinyan Liang,Yan Fazhi,Wei Yang,Chuanjie Zhu +9 more
TL;DR: In this article, a modified coal-methane co-exploitation model was established and a combination of drilling-slotting-separation-sealing was proposed to enhance coal permeability and coal bed Methane (CBM) recovery.
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Sensitivity analysis on the microwave heating of coal: A coupled electromagnetic and heat transfer model
TL;DR: In this paper, a coupled electromagnetic and heat transfer model was developed to investigate the microwave-coal interactions, and an optimal frequency of 2.45 GHz was found whereby the maximum temperature and energy efficiency can be achieved.
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Experimental study on the petrophysical variation of different rank coals with microwave treatment
TL;DR: In this paper, an exploratory study on improving coal porosity and permeability by microwave treatment was proposed, and the pore size distribution of four unconstrained coals (lignite, subbituminous, bituminous and anthracite) before and after microwave treatment, were evaluated using the nuclear magnetic resonance.
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Similarity simulation of mining-crack-evolution characteristics of overburden strata in deep coal mining with large dip
TL;DR: Wang et al. as discussed by the authors measured the stress and displacement of overburden strata, which can provide useful information to investigate the mining-crack-evolution characteristics, displacement variations and movement characteristics associated the coal mining face.
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Study on hydraulic-controlled blasting technology for pressure relief and permeability improvement in a deep hole
TL;DR: In this article, a numerical model of hydraulic-controlled blasting was established, and the spacing distance of the blasting holes and the effective radius of the spraying were numerically simulated using ANSYS/LS-DYNA software.