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Structure and deformation measurements of shallow overburden during top coal caving longwall mining

Mining induced pressures are strong and overburden failure areas are large in top coal caving longwall mining, which constrains high production and safety mining. By employing the combination of the full view borehole photography technique and the seismic CT scanner technique, the deformation and fa...

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Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Sheng Li, Chaojun Fan, Mingkun Luo, Zhenhua Yang, Tianwei Lan, Haifeng Zhang
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Elsevier 2017-11-01
Saila:International Journal of Mining Science and Technology
Sarrera elektronikoa:http://www.sciencedirect.com/science/article/pii/S2095268617305013
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