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Australian longwall mining technology and application potential in Chinese coal industry

机译:澳大利亚长壁开采技术及其在中国煤炭工业中的应用潜力

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摘要

This paper presents the state-of-the-art review of the development of longwall mining technology and equipment employed in Australian coal industry, the trends in longwall face equipment, development equipment and roof support technologies. Longwall mining technology has reached to a high standard in Australia and most improvemnets are expected in planning, monitoring and control. Expert systems for planning and diagnosis tasks have made longwall mining more reliable. High productivity continuous miners combined with rapid roof support systems have improved roadway development rate.
机译:本文介绍了澳大利亚煤炭工业中使用的长壁开采技术和设备的最新发展概况,长壁工作面设备,开发设备和顶板支撑技术的趋势。长壁开采技术在澳大利亚已经达到了很高的标准,并且在规划,监控和控制方面有望实现大多数改进。用于计划和诊断任务的专家系统使长壁开采更加可靠。高生产率连续式采矿机与快速的顶板支撑系统相结合,提高了巷道的开发速度。

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