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Mapping Complex Geology with GPR in a Canadian Potash Mine

机译:在加拿大钾盐矿山中利用GPR绘制复杂地质图

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The application of GPR in a Canadian salt and potash mine in New Brunswick, within a structurally complex geological setting, is discussed. When the mine was started in 2014, occurrences of anhydrite were unexpectedly encountered in mining development rooms. Furthermore, occasional undulations and folding in the potash ore seam complicated production mining because the potash ore would get diluted with salt. To better understand the geology, abundant geological data was gathered from both in-mine drilling and geological observations. These data provided an excellent foundation for a comprehensive GPR investigation of the geology in this mine. It is shown that GPR is a valuable tool for such mines, with potential to reduce delays in development and production caused by challenging geology
机译:讨论了GPR在结构复杂的地质环境中在新不伦瑞克省的加拿大盐和钾盐矿中的应用。当该矿于2014年开始运营时,在矿山开发室中意外地遇到了硬石膏的发生。此外,钾盐矿层中的偶然起伏和折叠使生产开采变得复杂,因为钾盐矿将被盐稀释。为了更好地了解地质,从矿井钻探和地质观测中收集了丰富的地质数据。这些数据为对该矿山的地质情况进行全面的GPR调查奠定了良好的基础。结果表明,GPR是此类矿山的宝贵工具,具有减少因地质条件挑战而导致的开发和生产延误的潜力。

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