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Future Challenges of Positioning in Underground Mines

机译：地下矿井定位的未来挑战

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The mining industry is facing a difficult challenge in the coming decades. High grade ore is becoming increasingly difficult to obtain and production in underground mines is constantly being carried out at deeper levels. This increases the production cost for the companies and a technology shift is needed to secure the production.One solution often discussed is to introduce more autonomous machines and robots in the mine. This would improve personnel safety and also increase the productivity. Autonomous machines are already being used in mines, but often in restricted areas and they are typically not deployed on a large scale. Introducing unmanned machines on a large scale requires a completely new positioning solution compared to those being used today. Current solutions are primarily intended for personnel safety and emergency rescue, but these are not intended nor suited to be used for tracking and controlling unmanned vehicles.The state of the art in positioning technologies has generally had a strong focus on consumer industry; this paper will describe a more challenging research topic, the underground mine. It will describe the state of the art in underground mining positioning applications as well as the foreseen future positioning applications. Taking the special mining requirements into account, the challenges of positioning in underground mines are thereafter identified and discussed.The paper concludes that there are many challenges to solve in several areas, and that the research community has an important role to play.
机译：在未来几十年中，采矿业面临着艰巨的挑战。高品位矿石变得越来越难以获得，地下矿山的开采不断在更深层次上进行。这增加了公司的生产成本，需要进行技术转移以确保生产。经常讨论的一种解决方案是在矿山中引入更多的自动机和机器人。这将改善人员安全并提高生产率。自主机器已经在矿山中使用，但是通常在受限区域中使用，并且通常不会大规模部署。与当今使用的无人驾驶机器相比，大规模引进无人驾驶机器需要一种全新的定位解决方案。当前的解决方案主要用于人员安全和紧急救援，但这些解决方案既不旨在也不适合用于跟踪和控制无人驾驶车辆。定位技术的最新发展通常着重于消费行业。本文将描述一个更具挑战性的研究主题，地下矿井。它将描述地下采矿定位应用中的最新技术以及可预见的未来定位应用。考虑到特殊的采矿要求，随后确定并讨论了地下矿井的定位挑战。本文的结论是，在多个领域中有许多挑战需要解决，研究界可以发挥重要作用。

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