Personnel location oriented global mine tunnel network modeling

LI Chunwen; XING Zhipeng; LU Sicong

doi:10.16511/j.cnki.qhdxxb.2017.26.015

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Journal of Tsinghua University(Science and Technology) ›› 2017, Vol. 57 ›› Issue (3) : 312-317. DOI: 10.16511/j.cnki.qhdxxb.2017.26.015

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Personnel location oriented global mine tunnel network modeling

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Abstract

Tunnels are the core of mine projects and tunnel network modeling is an important part of digital mine construction. The mine underground personnel position system is one of the "six major systems" for reducing risks in mines.Coal mines have multi-level, intersecting tunnel networks that complicate underground personnel positioning systems. This paper used some assumptions to develop a method for single level mine roadway network global modeling. The method uses an arc-node continuous model of the roadway network and the arc-node discrete sampling model with the fitting and transformations between models. This modeling method provids a framework for the design of mine personnel location systems and other large-scale dynamic monitoring systems.

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mine tunnel network / global modeling / personnel position

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LI Chunwen, XING Zhipeng, LU Sicong. Personnel location oriented global mine tunnel network modeling[J]. Journal of Tsinghua University(Science and Technology). 2017, 57(3): 312-317 https://doi.org/10.16511/j.cnki.qhdxxb.2017.26.015

References

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