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首页> 外文会议>International Symposium on Mine Planning and Equipment Selection >Towards real-time, wireless in-ground simultaneous monitoring of rock deformation and pore pressure in open pit mines
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Towards real-time, wireless in-ground simultaneous monitoring of rock deformation and pore pressure in open pit mines

机译：走向实时，无线地在露天矿井岩石变形和孔隙压力的地面监测

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Understanding rock mass behaviour and especially how the ground reacts to changes induced by mining is critical to making the right decision for maintaining safe and efficient operations. Identifying when, where and how the ground moves is critical to identifying possible ground failures at an early stage before the slope stability is severally impacted. The earlier ground movement is detected, the better the chance of reducing the likelihood of a failure occurring or limiting its impact.This paper describes the latest developments of the monitoring platform that would combine the measurement of deformation and pore pressure allowing for data collection at multitude locations without considerable increase in the cost of installation as compare to the currently used measurement techniques and for coupling the pore pressure measurement with rock mass deformation data. The laboratory testing of selected components and their integration within the monitoring platform are presented and the advances in data processing and communication algorithms to enable remote data gathering and provision of information in real-time to mine site personnel are summarized.
机译：了解岩体群众行为，特别是地面如何对采矿引起的变化作出反应至关重要，使其成为维持安全和有效的运营的正确决定。识别地面移动何时以及如何以及如何在坡度稳定性撞击之前在早期阶段识别可能的接地故障。检测到较早的地面运动，越大，减少发生故障或限制其影响的可能性越大。本文介绍了监测平台的最新发展，这些平台将结合变形和孔隙压力的测量，允许在众多数据收集无需相当长的安装成本的位置，与当前使用的测量技术相比，并且用于通过岩石质量变形数据耦合孔隙压力测量。所选组件的实验室测试和监控平台都内的整合和数据处理和通信算法的进步，以实现远程数据采集和提供实时矿井现场人员信息进行了总结。

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